{"title":"D\u0026J Precision Machine","description":"","products":[{"product_id":"d-j-precision-machine-d-j-precision-reman-cylinder-head-dodge-ram-6-7l-cummins-07-5-18-core-charge-of-800-applies-djpch100039-djpch100039","title":"D\u0026J PRECISION MACHINE D J Precision Reman Cylinder Head Dodge Ram 6.7L Cummins 07.5-18 Core Charge of 800 Applies DJPCH100039 | DJPCH100039","description":"\u003ch2\u003e\u003cstrong\u003e6.7 CR HP Reman Cummins Cylinder Head\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eOur 6.7 CR HP Reman Cylinder Head includes essential upgrades to ensure durability and reliability, addressing common issues associated with these heads. One prevalent problem with factory and many aftermarket heads is the valve seats loosening and falling out, causing significant engine damage and downtime. Our reman head is a great option for upgrading your stock or performance truck, providing preventative maintenance to save you from costly repairs.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpgraded Valve Seats:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTaller and larger diameter than stock, made from a heat-resistant alloy to prevent loosening and falling out.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Heat Dissipation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLarger seats dissipate heat better into the casting, reducing the risk of cracking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Cummins Valves:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOnly genuine Cummins valves are used, known for their exceptional durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread-In Soft Plugs:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eInstalled under the valve cover for enhanced reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDetailed Process:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Disassembly:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe head is completely disassembled, and all soft plugs are removed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCleaning and Blasting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThorough cleaning and blasting to ensure a pristine surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrack Check:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePerformed to ensure structural integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNew Components:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eInstallation of all-new bronze guides and HD extra-large seats on both intake and exhaust sides.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Precision Valve Job:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePrecision CNC valve job performed for optimal performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResurfacing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe head is resurfaced to meet exact specifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThorough Cleaning:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eComprehensive cleaning process to eliminate all debris.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional Painting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePainted for a durable and professional finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpert Assembly:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAssembled with all new valve seals and soft plugs for maximum reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant Note:\u003c\/h3\u003e\n\u003cp\u003e*Cores must be in good condition with no cracks and must be rebuildable. D\u0026amp;J Precision Machine will inspect your core upon arrival to determine its suitability for rebuilding.\u003c\/p\u003e","brand":"D\u0026J PRECISION MACHINE","offers":[{"title":"Default Title","offer_id":51076974674231,"sku":"DNJDJPCH100039","price":2204.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/3277\/4455\/files\/DJPCH100039_1.webp?v=1765586100"},{"product_id":"d-j-precision-machine-d-j-precision-billet-valve-cover-dodge-ram-5-9l-6-7l-cummins-06-24-raw-finish-djpcnc100068-djpcnc100068","title":"D\u0026J PRECISION MACHINE D J Precision Billet Valve Cover Dodge Ram 5.9L 6.7L Cummins 06-24 (Raw Finish) DJPCNC100068 | DJPCNC100068","description":"\u003ch2\u003e\u003cstrong\u003eBillet Valve Cover 06 to Present Year Raw Finish\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eOur Cummins Billet Valve Cover for 2006 to present year models is meticulously designed in-house to achieve the perfect balance of fit, finish, and functionality, all while keeping your budget in mind. These valve covers are made from aircraft-quality 6061-T6 aluminum and come complete with all stainless steel fasteners.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Material:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCrafted from aircraft-quality 6061-T6 aluminum for durability and strength.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRaw Finish:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOffers a sleek, industrial look that complements the engine bay.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBaffled Breather System:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eExtensively tested to minimize blow-by, eliminating the need for a catch can if your engine doesn't have excessive blow-by.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBillet Oil Cap Cover:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIncluded for a sleek, finished look. Designed to re-use your stock oil cap, preventing issues with tightness, looseness, or excessive heat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Billet Breather:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eComes with a 3\/4 inch hose to keep costs down. The breather is threaded for a -16 O-ring fitting, allowing the use of your own fittings and hose.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIncluded:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eBillet Aircraft Quality 6061-T6 Aluminum Valve Cover (Raw Finish)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBaffled Breather System\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBillet Oil Cap Cover\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProudly made in our facility in the USA!\u003c\/h3\u003e","brand":"D\u0026J PRECISION MACHINE","offers":[{"title":"Default Title","offer_id":51076965663031,"sku":"DNJDJPCNC100068","price":674.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/3277\/4455\/files\/DJPCNC100068.webp?v=1765586036"},{"product_id":"d-j-precision-machine-d-j-precision-performance-cylinder-head-stage-1-dodge-ram-5-9l-cummins-03-07-w-fire-ring-core-charge-of-800-djpch100027-djpch100027","title":"D\u0026J PRECISION MACHINE D J Precision Performance Cylinder Head (Stage 1) Dodge Ram 5.9L Cummins 03-07 (W Fire Ring) Core Charge of 800 Applies DJPCH100027 | DJPCH100027","description":"\u003ch2\u003e\u003cstrong\u003e5.9 CR Stage 1 Cummins Performance Head with Fire Ring\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eOur 5.9 CR Stage 1 Cummins Performance Head is a step up in performance without the extra expense and work involved with an aftermarket intake. This head includes everything in our HP Reman Head along with 105-pound valve springs and a 5-axis port job while retaining the factory intake plenum. This increases the flow on the intake from around 155 CFM stock to 220 CFM, enhancing low-end performance, decreasing boost pressure, and lowering EGTs. This, in turn, increases the amount of fuel you can burn, allowing you to make more power.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Performance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUpgraded to 105-pound valve springs and a 5-axis CNC port job.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Airflow:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntake flow increased from 155 CFM to 220 CFM.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory Intake Plenum:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRetains the factory intake plenum for ease of installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Upgrades:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIncludes all features of our HP Reman Head.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDetailed Process:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Disassembly:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHead is disassembled, and all soft plugs are removed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCleaning and Blasting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThorough cleaning and blasting to ensure a pristine surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrack Check:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePerformed to ensure structural integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNew Components:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eInstallation of all-new bronze guides and HD extra-large seats on both intake and exhaust sides.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5-Axis CNC Porting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePerformed with the stock intake shelf in place for optimal airflow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Performance Valve Job:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePrecision CNC valve job performed for enhanced performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResurfacing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe head is resurfaced to meet exact specifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThorough Cleaning:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eComprehensive cleaning process to eliminate all debris.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional Painting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePainted for a durable and professional finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpert Assembly:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAssembled with all new valve seals, soft plugs, and HD springs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Checking:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eValves and coolant passages are pressure checked to ensure top quality and reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant Note:\u003c\/h3\u003e\n\u003cp\u003e*Cores must be in good condition with no cracks and must be rebuildable. D\u0026amp;J Precision Machine will inspect your core upon arrival to determine its suitability for rebuilding.\u003c\/p\u003e","brand":"D\u0026J PRECISION MACHINE","offers":[{"title":"Default Title","offer_id":51076970086711,"sku":"DNJDJPCH100027","price":2945.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/3277\/4455\/files\/DJPCH100027_1.webp?v=1765585921"},{"product_id":"d-j-precision-machine-d-j-precision-performance-cylinder-head-stage-1-dodge-ram-5-9l-cummins-03-07-w-o-fire-ring-core-charge-of-800-djpch100026-djpch100026","title":"D\u0026J PRECISION MACHINE D J Precision Performance Cylinder Head (Stage 1) Dodge Ram 5.9L Cummins 03-07 (W O Fire Ring) Core Charge of 800 Applies DJPCH100026 | DJPCH100026","description":"\u003ch2\u003e\u003cstrong\u003e5.9 CR Stage 1 Cummins Performance Head\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eOur 5.9 CR Stage 1 Cummins Performance Head is a step up in performance without the extra expense and work involved with an aftermarket intake. This head includes everything in our HP Reman Head along with 105-pound valve springs and a 5-axis port job while retaining the factory intake plenum. This increases the flow on the intake from around 155 CFM stock to 220 CFM, enhancing low-end performance, decreasing boost pressure, and lowering EGTs. This, in turn, increases the amount of fuel you can burn, allowing you to make more power.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Performance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUpgraded to 105-pound valve springs and a 5-axis CNC port job.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Airflow:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntake flow increased from 155 CFM to 220 CFM.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory Intake Plenum:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRetains the factory intake plenum for ease of installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Upgrades:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIncludes all features of our HP Reman Head.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDetailed Process:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Disassembly:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHead is disassembled, and all soft plugs are removed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCleaning and Blasting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThorough cleaning and blasting to ensure a pristine surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrack Check:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePerformed to ensure structural integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNew Components:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eInstallation of all-new bronze guides and HD extra-large seats on both intake and exhaust sides.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5-Axis CNC Porting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePerformed with the stock intake shelf in place for optimal airflow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Performance Valve Job:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePrecision CNC valve job performed for enhanced performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResurfacing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe head is resurfaced to meet exact specifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThorough Cleaning:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eComprehensive cleaning process to eliminate all debris.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional Painting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePainted for a durable and professional finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpert Assembly:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAssembled with all new valve seals, soft plugs, and HD springs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Checking:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eValves and coolant passages are pressure checked to ensure top quality and reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant Note:\u003c\/h3\u003e\n\u003cp\u003e*Cores must be in good condition with no cracks and must be rebuildable. D\u0026amp;J Precision Machine will inspect your core upon arrival to determine its suitability for rebuilding.\u003c\/p\u003e","brand":"D\u0026J PRECISION MACHINE","offers":[{"title":"Default Title","offer_id":51076974903607,"sku":"DNJDJPCH100026","price":3149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/3277\/4455\/files\/DJPCH100026_1.webp?v=1765585807"},{"product_id":"d-j-precision-machine-d-j-precision-reman-cylinder-head-dodge-ram-5-9l-cummins-03-07-core-charge-of-800-applies-djpch100008-djpch100008","title":"D\u0026J PRECISION MACHINE D J Precision Reman Cylinder Head Dodge Ram 5.9L Cummins 03-07 Core Charge of 800 Applies DJPCH100008 | DJPCH100008","description":"\u003ch2\u003e\u003cstrong\u003e5.9 CR HP Reman Cylinder Head\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eOur 5.9 CR Performance Cummins Reman Head includes essential upgrades to ensure durability and reliability, addressing common issues associated with these heads. One prevalent problem with factory and many aftermarket heads is the valve seats loosening and falling out, causing significant engine damage and downtime. Our reman head is a great option for upgrading your stock or performance truck, providing preventative maintenance to save you from costly repairs.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpgraded Valve Seats:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTaller and larger diameter than stock, made from a heat-resistant alloy to prevent loosening and falling out.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Heat Dissipation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLarger seats dissipate heat better into the casting, reducing the risk of cracking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Cummins Valves:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOnly genuine Cummins valves are used, known for their exceptional durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread-In Soft Plugs:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eInstalled under the valve cover for enhanced reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDetailed Process:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Disassembly:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe head is completely disassembled, and all soft plugs are removed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCleaning and Blasting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThorough cleaning and blasting to ensure a pristine surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrack Check:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePerformed to ensure structural integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNew Components:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eInstallation of all-new bronze guides and HD extra-large seats on both intake and exhaust sides.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Precision Valve Job:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePrecision CNC valve job performed for optimal performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResurfacing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe head is resurfaced to meet exact specifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThorough Cleaning:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eComprehensive cleaning process to eliminate all debris.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional Painting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePainted for a durable and professional finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpert Assembly:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAssembled with all new valve seals and soft plugs for maximum reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant Note:\u003c\/h3\u003e\n\u003cp\u003e*Cores must be in good condition with no cracks and must be rebuildable. D\u0026amp;J Precision Machine will inspect your core upon arrival to determine its suitability for rebuilding.\u003c\/p\u003e","brand":"D\u0026J PRECISION MACHINE","offers":[{"title":"Default Title","offer_id":51076970217783,"sku":"DNJDJPCH100008","price":2204.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/3277\/4455\/files\/DJPCH100008_1.webp?v=1765585586"},{"product_id":"d-j-precision-machine-d-j-precision-street-performance-long-block-engine-dodge-ram-5-9l-cummins-04-5-07-core-charge-of-3000-applies-djplb100016-djplb100016","title":"D\u0026J PRECISION MACHINE D J Precision Street Performance Long Block Engine Dodge Ram 5.9L Cummins 04.5-07 Core Charge of 3000 Applies DJPLB100016 | DJPLB100016","description":"\u003ch2\u003e\u003cstrong\u003eD\u0026amp;J Precision Machine Street Performance 5.9 Cummins Long Block\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eOur Street Performance 5.9 Cummins Long Blocks come fully assembled, including the oil pan, rear crank seal, front cover and crank seal, and oil filter housing. Featuring our X-Beam Stock Length Billet Rods and Stage 1 High-Performance Cylinder Head, this engine is custom-built for your application using the best parts available in the industry, including Cummins, Mahle Clevite, and ARP. This long block is rated for up to 1000 hp, making it perfect for demanding street and performance applications.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Inspection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDisassembled, crack-checked, blasted, and cleaned before machining.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Machining:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCNC bored based on application, line bored, surfaced as needed, and torque plate honed to exact specifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFire Ring Grooves:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCut into the cylinder head with custom ARP 9\/16\" head studs for the best head-to-block seal possible.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Performance Cylinder Head:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eD\u0026amp;J Stage 1 Performance Cylinder Heads are disassembled, crack-checked, fitted with extra-large heavy-duty seats, machined for thread-in soft plugs, and 5-axis CNC ported. Each head undergoes a CNC high-performance valve job and is pressure-checked before assembly and painting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlueprinted and Balanced:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAll engines are blueprinted, balanced, oil clearance measured, and rings file fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-lubed and Painted:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEngines are painted black and shipped pre-lubed with break-in oil and filter included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Power Rating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRated for up to 1000 hp, suitable for high-performance applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBuild Includes:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eD\u0026amp;J X-Beam Stock Length Billet Rods\u003c\/li\u003e\n\u003cli\u003eNew Pistons\u003c\/li\u003e\n\u003cli\u003e12mm ARP main studs\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J ARP 9\/16\" Head Studs torqued to 175 ft\/lbs\u003c\/li\u003e\n\u003cli\u003eFire Ring cut into cylinder head\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J HD 7\/16\" Pushrods\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J 200 CFM Stage 1 High-Performance Cylinder Head\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J tow performance cast cam\u003c\/li\u003e\n\u003cli\u003eNew OEM Tappets\u003c\/li\u003e\n\u003cli\u003eNew OEM Oil Cooler\u003c\/li\u003e\n\u003cli\u003eNew OEM Oil Cooler Housing\u003c\/li\u003e\n\u003cli\u003eNew OEM Oil Pump\u003c\/li\u003e\n\u003cli\u003eNew Crankshaft Seals\u003c\/li\u003e\n\u003cli\u003eBillet soft plugs (front, rear, and side)\u003c\/li\u003e\n\u003cli\u003eMachined Rocker Box\u003c\/li\u003e\n\u003cli\u003eMachined Rocker Pedestals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHigh-Performance Cylinder Head Includes:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAll new HD bronze valve guides installed\u003c\/li\u003e\n\u003cli\u003eHeavy-duty extra-large intake and exhaust seats installed\u003c\/li\u003e\n\u003cli\u003eIndustry-leading 5-axis CNC port job\u003c\/li\u003e\n\u003cli\u003eThread-in soft plugs under the valve cover\u003c\/li\u003e\n\u003cli\u003eHigh-performance CNC valve job performed\u003c\/li\u003e\n\u003cli\u003eNew OEM valve seals installed\u003c\/li\u003e\n\u003cli\u003eNew 105# springs installed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOptional Upgrades: \u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eD\u0026amp;J Billet Timing Cover\u003c\/li\u003e\n\u003cli\u003eBillet valve cover\u003c\/li\u003e\n\u003cli\u003eBillet black valve cover\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShipping and Core Charges:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore Charge:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e$3000.00 (Cores can be sent in beforehand to eliminate this charge*)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eVaries for each purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eCores must include usable block, crank, cylinder head, rocker bases, oil pan and bolts, pickup tube, timing gear housing, timing gear housing cover and bolts, rear seal housing and bolts, piston cooling nozzles, bolts, lower rocker box, and bolts. If there are issues with any of the parts, you will not be charged the full core amount, only the amount needed to replace the bad part. Our core charge is based on re-manufactured parts.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"D\u0026J PRECISION MACHINE","offers":[{"title":"Default Title","offer_id":51076975067447,"sku":"DNJDJPLB100016","price":18184.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/3277\/4455\/files\/DJPLB100016_1.webp?v=1765585335"},{"product_id":"d-j-precision-machine-d-j-precision-performance-cylinder-head-stage-1-dodge-ram-6-7l-cummins-19-24-core-charge-of-800-applies-djpch100103-djpch100103","title":"D\u0026J PRECISION MACHINE D J Precision Performance Cylinder Head (Stage 1) Dodge Ram 6.7L Cummins 19-24 Core Charge of 800 Applies DJPCH100103 | DJPCH100103","description":"\u003cp\u003e\u003cstrong\u003e6.7 CR Stage 1 Cummins Performance Head\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur 6.7 CR Stage 1 Cummins Performance Head is a step up in performance without the extra expense and work involved with an aftermarket intake. This head includes everything in our HP Reman Head along with 105-pound valve springs and a 5-axis port job while retaining the factory intake plenum. This increases the flow on the intake from around 155 CFM stock to 220 CFM, enhancing low-end performance, decreasing boost pressure, and lowering EGTs. This, in turn, increases the amount of fuel you can burn, allowing you to make more power.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Performance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUpgraded to 105-pound valve springs and a 5-axis CNC port job.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Airflow:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntake flow increased from 155 CFM to 220 CFM.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory Intake Plenum:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRetains the factory intake plenum for ease of installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Upgrades:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIncludes all features of our HP Reman Head.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDetailed Process:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOption to Use Your Own Head:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eYou can use your own head or one of our head cores.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Disassembly:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHead is disassembled, and all soft plugs are removed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCleaning and Blasting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThorough cleaning and blasting to ensure a pristine surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrack Check:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePerformed to ensure structural integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNew Components:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eInstallation of all-new bronze guides and HD extra-large seats on both intake and exhaust sides.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5-Axis CNC Porting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePerformed with the stock intake shelf in place for optimal airflow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Performance Valve Job:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePrecision CNC valve job performed for enhanced performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResurfacing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe head is resurfaced to meet exact specifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThorough Cleaning:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eComprehensive cleaning process to eliminate all debris.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional Painting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePainted for a durable and professional finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpert Assembly:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAssembled with all new valve seals, soft plugs, and HD springs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Checking:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eValves and coolant passages are pressure checked to ensure top quality and reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant Note:\u003c\/h3\u003e\n\u003cp\u003e*Cores must be in good condition with no cracks and must be rebuildable. D\u0026amp;J Precision Machine will inspect your core upon arrival to determine its suitability for rebuilding.\u003c\/p\u003e","brand":"D\u0026J PRECISION MACHINE","offers":[{"title":"Default Title","offer_id":51076965925175,"sku":"DNJDJPCH100103","price":3244.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/3277\/4455\/files\/DJPCH100103_1.webp?v=1765585204"},{"product_id":"d-j-precision-machine-d-j-precision-reman-cylinder-head-dodge-ram-6-7l-cummins-19-24-core-charge-of-800-applies-djpch100089-djpch100089","title":"D\u0026J PRECISION MACHINE D J Precision Reman Cylinder Head Dodge Ram 6.7L Cummins 19-24 Core Charge of 800 Applies DJPCH100089 | DJPCH100089","description":"\u003cdiv class=\"title-hr\"\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003cdiv class=\"metafield-rich_text_field\"\u003e\n\u003cul\u003e\n\u003cli\u003eUpgraded Valve Seats - Taller and larger than stock, made from heat-resistant alloy to prevent loosening and failure\u003c\/li\u003e\n\u003cli\u003eImproved Heat Dissipation - Larger seats distribute heat more efficiently into the casting, reducing the risk of cracking\u003c\/li\u003e\n\u003cli\u003eGenuine Cummins Valves - Ensures OEM-level durability and reliability\u003c\/li\u003e\n\u003cli\u003eThread-In Soft Plugs - Eliminates failure-prone factory plugs, enhancing longevity and dependability\u003c\/li\u003e\n\u003cli\u003ePrecision CNC Machined \u0026amp; Assembled - Fully disassembled, resurfaced, pressure-tested, and fitted with new bronze guides, oversized seats, and valve seals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"title-hr\"\u003e\n\u003ch5\u003eABOUT THIS PRODUCT\u003c\/h5\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003cdiv class=\"metafield-rich_text_field\"\u003e\n\u003cp\u003eThis 6.7 Cylinder Head is designed to provide enhanced durability and reliability, addressing common failures in factory and aftermarket heads. One of the most prevalent issues is valve seat failure, which can cause catastrophic engine damage. This remanufactured head features upgraded, heat-resistant valve seats, genuine Cummins valves, and precision CNC machining to ensure long-term performance and reliability. Whether you're maintaining a stock setup or upgrading for better efficiency, this reman head is a proven solution to prevent costly repairs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"metafield-rich_text_field\"\u003e\n\u003ch3\u003eEMISSIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThis product does not require an EO in California. By nature of its design, it is legal for sale and use in all 50 states. Replacement parts included. (EMS:4)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"D\u0026J PRECISION MACHINE","offers":[{"title":"Default Title","offer_id":51076970381623,"sku":"DNJDJPCH100089","price":2274.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/3277\/4455\/files\/DJPCH100089_1.webp?v=1765585050"},{"product_id":"d-j-precision-machine-d-j-precision-performance-cylinder-head-stage-1-dodge-ram-6-7l-cummins-07-18-core-charge-of-800-applies-djpch100047-djpch100047","title":"D\u0026J PRECISION MACHINE D J Precision Performance Cylinder Head (Stage 1) Dodge Ram 6.7L Cummins 07-18 Core Charge of 800 Applies DJPCH100047 | DJPCH100047","description":"\u003cp\u003e\u003cstrong\u003e6.7 CR Stage 1 Cummins Performance Head\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur 6.7 CR Stage 1 Cummins Performance Head is a step up in performance without the extra expense and work involved with an aftermarket intake. This head includes everything in our HP Reman Head along with 105-pound valve springs and a 5-axis port job while retaining the factory intake plenum. This increases the flow on the intake from around 155 CFM stock to 220 CFM, enhancing low-end performance, decreasing boost pressure, and lowering EGTs. This, in turn, increases the amount of fuel you can burn, allowing you to make more power.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Performance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUpgraded to 105-pound valve springs and a 5-axis CNC port job.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Airflow:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntake flow increased from 155 CFM to 220 CFM.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory Intake Plenum:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRetains the factory intake plenum for ease of installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Upgrades:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIncludes all features of our HP Reman Head.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDetailed Process:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOption to Use Your Own Head:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eYou can use your own head or one of our head cores.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Disassembly:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHead is disassembled, and all soft plugs are removed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCleaning and Blasting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThorough cleaning and blasting to ensure a pristine surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrack Check:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePerformed to ensure structural integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNew Components:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eInstallation of all-new bronze guides and HD extra-large seats on both intake and exhaust sides.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5-Axis CNC Porting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePerformed with the stock intake shelf in place for optimal airflow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Performance Valve Job:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePrecision CNC valve job performed for enhanced performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResurfacing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe head is resurfaced to meet exact specifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThorough Cleaning:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eComprehensive cleaning process to eliminate all debris.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional Painting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePainted for a durable and professional finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpert Assembly:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAssembled with all new valve seals, soft plugs, and HD springs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Checking:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eValves and coolant passages are pressure checked to ensure top quality and reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant Note:\u003c\/h3\u003e\n\u003cp\u003e*Cores must be in good condition with no cracks and must be rebuildable. D\u0026amp;J Precision Machine will inspect your core upon arrival to determine its suitability for rebuilding.\u003c\/p\u003e","brand":"D\u0026J PRECISION MACHINE","offers":[{"title":"Default Title","offer_id":51076975198519,"sku":"DNJDJPCH100047","price":2945.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/3277\/4455\/files\/DJPCH100047_1.webp?v=1765584944"},{"product_id":"d-j-precision-machine-d-j-precision-heavy-hauler-long-block-engine-dodge-ram-5-9l-cummins-04-5-07-core-charge-of-3000-applies-djplb100015-djplb100015","title":"D\u0026J PRECISION MACHINE D J Precision Heavy Hauler Long Block Engine Dodge Ram 5.9L Cummins 04.5-07 Core Charge of 3000 Applies DJPLB100015 | DJPLB100015","description":"\u003ch3\u003eHeavy Hauler 5.9 Cummins Long Block\u003c\/h3\u003e\n\u003cp\u003eOur Heavy Hauler 5.9 Cummins Long Blocks come fully assembled, including the oil pan, rear crank seal, front cover and crank seal, and oil filter housing, along with our Stage 1 High-Performance Cylinder Head. We include a street\/towing camshaft, which typically results in a 200-300 degree drop in EGT and an increase in fuel economy due to the additional airflow. These engines are assembled with the best parts available, backed by our years of experience in the high-performance diesel industry, making them perfect for demanding work trucks. This long block is rated for up to 700 hp, providing robust performance for high-demand applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Inspection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDisassembled, crack-checked, blasted, and cleaned before machining.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Machining:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCNC bored, line bored, surfaced as needed, and torque plate honed to exact specifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom ARP Head Studs:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e9\/16\" head studs provide the best head-to-block seal possible.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Performance Cylinder Head:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eD\u0026amp;J Stage 1 Performance Cylinder Heads are disassembled, crack-checked, fitted with extra-large heavy-duty seats, machined for thread-in soft plugs, and 5-axis CNC ported. Each head undergoes a CNC high-performance valve job and is pressure-checked before assembly and painting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlueprinted and Balanced:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAll engines are blueprinted, balanced, oil clearance measured, and rings file fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-lubed and Painted:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEngines are painted black and shipped pre-lubed with break-in oil and filter included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachined Rocker Box and Pedestals:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnsures a precise fit and optimal performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Power Rating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRated for up to 700 hp, suitable for high-demand applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBuild Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNew Pistons\u003c\/li\u003e\n\u003cli\u003e12mm ARP main studs\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J ARP 9\/16\" Head Studs torqued to 175 ft\/lbs\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J HD 7\/16\" Pushrods\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J 200 CFM Stage 1 High-Performance Cylinder Head\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J tow performance cast cam\u003c\/li\u003e\n\u003cli\u003eNew Tappets\u003c\/li\u003e\n\u003cli\u003eNew Oil Cooler\u003c\/li\u003e\n\u003cli\u003eNew Oil Pump\u003c\/li\u003e\n\u003cli\u003eNew Crankshaft Seals\u003c\/li\u003e\n\u003cli\u003eBillet soft plugs (front, rear, and side)\u003c\/li\u003e\n\u003cli\u003eReconditioned stock connecting rods\u003c\/li\u003e\n\u003cli\u003eFront cover installed\u003c\/li\u003e\n\u003cli\u003eMachined rocker box\u003c\/li\u003e\n\u003cli\u003eMachined rocker pedestals\u003c\/li\u003e\n\u003cli\u003ePre-lubed with break-in oil and filter included\u003c\/li\u003e\n\u003cli\u003ePressure-checked cooling system and crankcase to ensure no leaks on installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Performance Cylinder Head Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAll new HD bronze valve guides installed\u003c\/li\u003e\n\u003cli\u003eHeavy-duty extra-large intake and exhaust seats installed\u003c\/li\u003e\n\u003cli\u003eIndustry-leading 5-axis CNC port job\u003c\/li\u003e\n\u003cli\u003eThread-in soft plugs under the valve cover\u003c\/li\u003e\n\u003cli\u003eHigh-performance CNC valve job performed\u003c\/li\u003e\n\u003cli\u003eNew valve seals and soft plugs installed\u003c\/li\u003e\n\u003cli\u003eNew 105# springs installed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOptional Upgrades:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eD\u0026amp;J Billet Timing Cover\u003c\/li\u003e\n\u003cli\u003eBillet valve cover\u003c\/li\u003e\n\u003cli\u003eBillet black valve cover\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eShipping and Core Charges: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore Charge:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e$3000.00 (Cores can be sent in beforehand to eliminate this charge*)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eVaries for each purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCores must include usable block, crank, cylinder head, rocker bases, oil pan and bolts, pickup tube, timing gear housing, timing gear housing cover and bolts, rear seal housing and bolts, piston cooling nozzles, bolts, lower rocker box, and bolts. If there are issues with any of the parts, you will not be charged the full core amount, only the amount needed to replace the bad part. Our core charge is based on re-manufactured parts.\u003c\/p\u003e","brand":"D\u0026J PRECISION MACHINE","offers":[{"title":"Default Title","offer_id":51076970545463,"sku":"DNJDJPLB100015","price":13112.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/3277\/4455\/files\/DJPLB100015_1.webp?v=1765584802"},{"product_id":"d-j-precision-machine-d-j-precision-precision-plus-long-block-engine-dodge-ram-5-9l-cummins-04-5-07-core-charge-of-3000-applies-djplb100014-djplb100014","title":"D\u0026J PRECISION MACHINE D J Precision Precision Plus Long Block Engine Dodge Ram 5.9L Cummins 04.5-07 Core Charge of 3000 Applies DJPLB100014 | DJPLB100014","description":"\u003ch3\u003e5.9 Common Rail Cummins Precision Plus Reman Long Block\u003c\/h3\u003e\n\u003cp\u003eOur 5.9 Common Rail Cummins Precision Plus Reman Long Blocks come fully assembled, including the oil pan and front timing cover. We use only the best products from our years of experience in the high-performance diesel industry.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Inspection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDisassembled, crack checked, inspected, and all threaded holes tapped, blasted, and cleaned before machining.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Machining:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCNC blueprinted, bored, honed, and deck surfaced. Each crank is checked for straightness and size and repaired as needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThorough Cleaning:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBlocks are cleaned and inspected to double-check our machining processes. We measure all bearing clearances, piston-to-wall clearance, piston protrusion, deck, and hone surface. All pistons and rods are double-checked for proper spec and ring gaps corrected as needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControlled Assembly:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAssembled in a clean room by skilled technicians, ensuring top quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Cylinder Heads:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDisassembled, crack-checked, with stock seats replaced by extra-large heavy-duty valve seats. CNC precision valve job performed with Newen seat and guide machine. Meticulously cleaned, inspected, assembled, and pressure-checked.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eQuality Control:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Inspections:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEach part is inspected multiple times by different team members to ensure the best quality control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-lubed and Painted:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEngines are painted black and shipped pre-lubed with break-in oil and filter included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAvailability:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAvailable for all common rail models from 2003 to 2007.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBuild Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNew Pistons\u003c\/li\u003e\n\u003cli\u003eNew head, main, and rod bolts\u003c\/li\u003e\n\u003cli\u003eNew main and rod bearings\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J Precision Plus Reman cylinder head\u003c\/li\u003e\n\u003cli\u003eReconditioned stock cam\u003c\/li\u003e\n\u003cli\u003eAll new gaskets\u003c\/li\u003e\n\u003cli\u003eNew tappets\u003c\/li\u003e\n\u003cli\u003eNew oil cooler\u003c\/li\u003e\n\u003cli\u003eNew oil pump\u003c\/li\u003e\n\u003cli\u003eNew crankshaft seals\u003c\/li\u003e\n\u003cli\u003eNew oil pan installed\u003c\/li\u003e\n\u003cli\u003eRear main seal installed\u003c\/li\u003e\n\u003cli\u003eReconditioned OEM connecting rods\u003c\/li\u003e\n\u003cli\u003eFront cover installed\u003c\/li\u003e\n\u003cli\u003ePre-lubed with break-in oil and filter included\u003c\/li\u003e\n\u003cli\u003ePressure-checked cooling system and crankcase to ensure no leaks on installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision Plus Reman Cylinder Head Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAll new HD bronze valve guides installed\u003c\/li\u003e\n\u003cli\u003eHeavy-duty extra-large intake and exhaust seats installed\u003c\/li\u003e\n\u003cli\u003eThread-in soft plugs under the valve cover\u003c\/li\u003e\n\u003cli\u003eHigh-performance CNC valve job performed\u003c\/li\u003e\n\u003cli\u003eNew valve seals installed\u003c\/li\u003e\n\u003cli\u003eNew stock springs\u003c\/li\u003e\n\u003cli\u003eNew soft plugs\u003c\/li\u003e\n\u003cli\u003eResurfaced\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOptional Upgrades: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eD\u0026amp;J Billet Freeze Plugs\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J Billet Timing Cover\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J Billet Valve Cover\u003c\/li\u003e\n\u003cli\u003eARP 625 head stud upgrade\u003c\/li\u003e\n\u003cli\u003eHD valve spring upgrade\u003c\/li\u003e\n\u003cli\u003eHD push rod upgrade\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eShipping and Core Charges:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore Charge:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e$3000.00 (Cores can be sent in beforehand to eliminate this charge*)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eVaries for each purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCores must include usable block, crank, cylinder head, oil pan and bolts, pickup tube, timing gear housing, timing gear housing cover and bolts, rear seal housing and bolts, piston cooling nozzles, and bolts. If there are issues with any of the parts, you will not be charged the full core amount, only the amount needed to replace the bad part. Our core charge is based on re-manufactured parts.\u003c\/p\u003e\n\u003cp\u003eUpgrade to our D\u0026amp;J Precision Machine 5.9 Common Rail Cummins Precision Plus Reman Long Block for unparalleled performance and reliability for your Cummins engine.\u003c\/p\u003e","brand":"D\u0026J PRECISION MACHINE","offers":[{"title":"Default Title","offer_id":51076975395127,"sku":"DNJDJPLB100014","price":10500.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/3277\/4455\/files\/DNJDJPLB100014_1.webp?v=1754609324"},{"product_id":"d-j-precision-machine-d-j-precision-heavy-hauler-long-block-engine-dodge-ram-6-7l-cummins-13-18-core-charge-of-3000-applies-djplb100023-djplb100023","title":"D\u0026J PRECISION MACHINE D J Precision Heavy Hauler Long Block Engine Dodge Ram 6.7L Cummins 13-18 Core Charge of 3000 Applies DJPLB100023 | DJPLB100023","description":"\u003ch3\u003eHeavy Hauler 6.7 Cummins Long Block\u003c\/h3\u003e\n\u003cp\u003eOur Heavy Hauler 6.7 Cummins Long Blocks come fully assembled, including the oil pan, rear crank seal, front cover and crank seal, and oil filter housing, along with our Stage 1 High-Performance Cylinder Head. We include a street\/towing camshaft, which typically results in a 200-300 degree drop in EGT and an increase in fuel economy due to the additional airflow. These engines are assembled with the best parts available, backed by our years of experience in the high-performance diesel industry, making them perfect for demanding work trucks. This long block is rated for up to 700 hp, providing robust performance for high-demand applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Inspection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDisassembled, crack-checked, blasted, and cleaned before machining.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Machining:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCNC bored, line bored, surfaced as needed, and torque plate honed to exact specifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom ARP Head Studs:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e9\/16\" head studs provide the best head-to-block seal possible.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Performance Cylinder Head:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eD\u0026amp;J Stage 1 Performance Cylinder Heads are disassembled, crack-checked, fitted with extra-large heavy-duty seats, machined for thread-in soft plugs, and 5-axis CNC ported. Each head undergoes a CNC high-performance valve job and is pressure-checked before assembly and painting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlueprinted and Balanced:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAll engines are blueprinted, balanced, oil clearance measured, and rings file fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-lubed and Painted:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEngines are painted black and shipped pre-lubed with break-in oil and filter included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachined Rocker Box and Pedestals:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnsures a precise fit and optimal performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Power Rating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRated for up to 700 hp, suitable for high-demand applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBuild Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNew Pistons\u003c\/li\u003e\n\u003cli\u003e12mm ARP main studs\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J ARP 9\/16\" Head Studs torqued to 175 ft\/lbs\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J HD 7\/16\" Pushrods\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J 200 CFM Stage 1 High-Performance Cylinder Head\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J tow performance cast cam\u003c\/li\u003e\n\u003cli\u003eNew Tappets\u003c\/li\u003e\n\u003cli\u003eNew Oil Cooler\u003c\/li\u003e\n\u003cli\u003eNew Oil Pump\u003c\/li\u003e\n\u003cli\u003eNew Crankshaft Seals\u003c\/li\u003e\n\u003cli\u003eBillet soft plugs (front, rear, and side)\u003c\/li\u003e\n\u003cli\u003eReconditioned stock connecting rods\u003c\/li\u003e\n\u003cli\u003eFront cover installed\u003c\/li\u003e\n\u003cli\u003eMachined rocker box\u003c\/li\u003e\n\u003cli\u003eMachined rocker pedestals\u003c\/li\u003e\n\u003cli\u003ePre-lubed with break-in oil and filter included\u003c\/li\u003e\n\u003cli\u003ePressure-checked cooling system and crankcase to ensure no leaks on installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Performance Cylinder Head Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAll new HD bronze valve guides installed\u003c\/li\u003e\n\u003cli\u003eHeavy-duty extra-large intake and exhaust seats installed\u003c\/li\u003e\n\u003cli\u003eIndustry-leading 5-axis CNC port job\u003c\/li\u003e\n\u003cli\u003eThread-in soft plugs under the valve cover\u003c\/li\u003e\n\u003cli\u003eHigh-performance CNC valve job performed\u003c\/li\u003e\n\u003cli\u003eNew valve seals and soft plugs installed\u003c\/li\u003e\n\u003cli\u003eNew 105# springs installed \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e Optional Upgrades:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eD\u0026amp;J Billet Timing Cover\u003c\/li\u003e\n\u003cli\u003eBillet valve cover\u003c\/li\u003e\n\u003cli\u003eBillet black valve cover\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eShipping and Core Charges:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore Charge:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e$3000.00 (Cores can be sent in beforehand to eliminate this charge*)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eVaries for each purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCores must include usable block, crank, cylinder head, rocker bases, oil pan and bolts, pickup tube, timing gear housing, timing gear housing cover and bolts, rear seal housing and bolts, piston cooling nozzles, bolts, lower rocker box, and bolts. If there are issues with any of the parts, you will not be charged the full core amount, only the amount needed to replace the bad part. Our core charge is based on re-manufactured parts.\u003c\/p\u003e\n\u003cp\u003eUpgrade to our Heavy Hauler 6.7 Cummins Long Block for unparalleled performance and reliability in your high-powered Cummins engine.\u003c\/p\u003e","brand":"D\u0026J PRECISION MACHINE","offers":[{"title":"Default Title","offer_id":51076966449463,"sku":"DNJDJPLB100023","price":13112.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/3277\/4455\/files\/DNJDJPLB100023_1.webp?v=1754609186"},{"product_id":"d-j-precision-machine-d-j-precision-performance-cylinder-head-dodge-ram-6-7l-cummins-07-18-core-charge-of-800-applies-djpch100046-djpch100046","title":"D\u0026J PRECISION MACHINE D J Precision Performance Cylinder Head Dodge Ram 6.7L Cummins 07-18 Core Charge of 800 Applies DJPCH100046 | DJPCH100046","description":"\u003cp\u003e\u003cstrong\u003e6.7 CR Stage 1 Cummins Performance Head\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur 6.7 CR Stage 1 Cummins Performance Head is a step up in performance without the extra expense and work involved with an aftermarket intake. This head includes everything in our HP Reman Head along with 105-pound valve springs and a 5-axis port job while retaining the factory intake plenum. This increases the flow on the intake from around 155 CFM stock to 220 CFM, enhancing low-end performance, decreasing boost pressure, and lowering EGTs. This, in turn, increases the amount of fuel you can burn, allowing you to make more power.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Performance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUpgraded to 105-pound valve springs and a 5-axis CNC port job.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Airflow:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntake flow increased from 155 CFM to 220 CFM.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory Intake Plenum:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRetains the factory intake plenum for ease of installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Upgrades:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIncludes all features of our HP Reman Head.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDetailed Process:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOption to Use Your Own Head:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eYou can use your own head or one of our head cores.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Disassembly:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHead is disassembled, and all soft plugs are removed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCleaning and Blasting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThorough cleaning and blasting to ensure a pristine surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrack Check:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePerformed to ensure structural integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNew Components:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eInstallation of all-new bronze guides and HD extra-large seats on both intake and exhaust sides.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5-Axis CNC Porting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePerformed with the stock intake shelf in place for optimal airflow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Performance Valve Job:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePrecision CNC valve job performed for enhanced performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResurfacing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe head is resurfaced to meet exact specifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThorough Cleaning:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eComprehensive cleaning process to eliminate all debris.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional Painting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePainted for a durable and professional finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpert Assembly:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAssembled with all new valve seals, soft plugs, and HD springs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Checking:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eValves and coolant passages are pressure checked to ensure top quality and reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant Note:\u003c\/h3\u003e\n\u003cp\u003e*Cores must be in good condition with no cracks and must be rebuildable. D\u0026amp;J Precision Machine will inspect your core upon arrival to determine its suitability for rebuilding.\u003c\/p\u003e\n\u003cp\u003eUpgrade your truck's performance and reliability with our 6.7 CR Stage 1 Cummins Performance Head.\u003c\/p\u003e","brand":"D\u0026J PRECISION MACHINE","offers":[{"title":"Default Title","offer_id":51076970709303,"sku":"DNJDJPCH100046","price":3149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/3277\/4455\/files\/DNJDJPCH100046_1.webp?v=1754609097"},{"product_id":"d-j-precision-machine-d-j-precision-billet-valve-cover-dodge-ram-cummins-5-9l-6-7l-06-24-black-powder-coat-djpcnc100075-djpcnc100075","title":"D\u0026J PRECISION MACHINE D J Precision Billet Valve Cover Dodge Ram Cummins 5.9L 6.7L 06-24 (Black Powder Coat) DJPCNC100075 | DJPCNC100075","description":"\u003ch3\u003e\u003cstrong\u003eBillet Valve Cover 2006 - Present Black Powder Coat\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eOur Cummins Billet Valve Cover is meticulously designed in-house to achieve the perfect balance of fit, finish, and functionality, all while keeping your budget in mind. Made from aircraft-quality 6061-T6 aluminum, these valve covers come complete with all stainless steel fasteners and a sleek black powder-coated finish for added durability and a refined look.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Material:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCrafted from aircraft-quality 6061-T6 aluminum for durability and strength.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Powder Coat Finish:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProvides added protection and a sleek, stylish appearance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBaffled Breather System:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eExtensively tested to minimize blow-by, eliminating the need for a catch can if your engine doesn't have excessive blow-by.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBillet Oil Cap Cover:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIncluded for a sleek, finished look. Designed to re-use your stock oil cap, preventing issues with tightness, looseness, or excessive heat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Billet Breather:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eComes with a 3\/4 inch hose to keep costs down. The breather is threaded for a -16 O-ring fitting, allowing the use of your own fittings and hose.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIncluded:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eBillet Aircraft Quality 6061-T6 Aluminum Valve Cover (Black Powder Coat)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBaffled Breather System\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eStainless Steel Hardware\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eRubber Plug Kit For Factory Breather Hoses\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBillet Oil Cap Cover\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProudly made in our facility in the USA!\u003c\/h3\u003e","brand":"D\u0026J PRECISION MACHINE","offers":[{"title":"Default Title","offer_id":51076975624503,"sku":"DNJDJPCNC100075","price":786.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/3277\/4455\/files\/DNJDJPCNC100075_1.webp?v=1754608979"},{"product_id":"d-j-precision-machine-d-j-precision-street-performance-long-block-engine-dodge-ram-6-7l-cummins-07-5-12-core-charge-of-3000-applies-djplb100020-djplb100020","title":"D\u0026J PRECISION MACHINE D J Precision Street Performance Long Block Engine Dodge Ram 6.7L Cummins 07.5-12 Core Charge of 3000 Applies DJPLB100020 | DJPLB100020","description":"\u003cp\u003e\u003cstrong\u003eD\u0026amp;J Precision Machine Street Performance 6.7 Cummins Long Block\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur Street Performance 6.7 Cummins Long Blocks come fully assembled, including the oil pan, rear crank seal, front cover and crank seal, and oil filter housing. Featuring our X-Beam Stock Length Billet Rods and Stage 1 High-Performance Cylinder Head, this engine is custom-built for your application using the best parts available in the industry, including Cummins, Mahle Clevite, and ARP. This long block is rated for up to 1000 hp, making it perfect for demanding street and performance applications.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Inspection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDisassembled, crack-checked, blasted, and cleaned before machining.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Machining:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCNC bored based on application, line bored, surfaced as needed, and torque plate honed to exact specifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFire Ring Grooves:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCut into the cylinder head with custom ARP 9\/16\" head studs for the best head-to-block seal possible.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Performance Cylinder Head:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eD\u0026amp;J Stage 1 Performance Cylinder Heads are disassembled, crack-checked, fitted with extra-large heavy-duty seats, machined for thread-in soft plugs, and 5-axis CNC ported. Each head undergoes a CNC high-performance valve job and is pressure-checked before assembly and painting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlueprinted and Balanced:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAll engines are blueprinted, balanced, oil clearance measured, and rings file fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-lubed and Painted:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEngines are painted black and shipped pre-lubed with break-in oil and filter included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Power Rating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRated for up to 1000 hp, suitable for high-performance applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBuild Includes:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eD\u0026amp;J X-Beam Stock Length Billet Rods\u003c\/li\u003e\n\u003cli\u003eNew Pistons\u003c\/li\u003e\n\u003cli\u003e12mm ARP main studs\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J ARP 9\/16\" Head Studs torqued to 175 ft\/lbs\u003c\/li\u003e\n\u003cli\u003eFire Ring cut into cylinder head\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J HD 7\/16\" Pushrods\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J 200 CFM Stage 1 High-Performance Cylinder Head\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J tow performance cast cam\u003c\/li\u003e\n\u003cli\u003eNew OEM Tappets\u003c\/li\u003e\n\u003cli\u003eNew OEM Oil Cooler\u003c\/li\u003e\n\u003cli\u003eNew OEM Oil Cooler Housing\u003c\/li\u003e\n\u003cli\u003eNew OEM Oil Pump\u003c\/li\u003e\n\u003cli\u003eNew Crankshaft Seals\u003c\/li\u003e\n\u003cli\u003eBillet soft plugs (front, rear, and side)\u003c\/li\u003e\n\u003cli\u003eMachined Rocker Box\u003c\/li\u003e\n\u003cli\u003eMachined Rocker Pedestals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHigh-Performance Cylinder Head Includes:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAll new HD bronze valve guides installed\u003c\/li\u003e\n\u003cli\u003eHeavy-duty extra-large intake and exhaust seats installed\u003c\/li\u003e\n\u003cli\u003eIndustry-leading 5-axis CNC port job\u003c\/li\u003e\n\u003cli\u003eThread-in soft plugs under the valve cover\u003c\/li\u003e\n\u003cli\u003eHigh-performance CNC valve job performed\u003c\/li\u003e\n\u003cli\u003eNew OEM valve seals installed\u003c\/li\u003e\n\u003cli\u003eNew 103# springs installed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOptional Upgrades:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eD\u0026amp;J Billet Timing Cover\u003c\/li\u003e\n\u003cli\u003eBillet valve cover\u003c\/li\u003e\n\u003cli\u003eBillet black valve cover \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShipping and Core Charges: \u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore Charge:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e$3000.00 (Cores can be sent in beforehand to eliminate this charge*)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eVaries for each purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eCores must include usable block, crank, cylinder head, rocker bases, oil pan and bolts, pickup tube, timing gear housing, timing gear housing cover and bolts, rear seal housing and bolts, piston cooling nozzles, bolts, lower rocker box, and bolts. If there are issues with any of the parts, you will not be charged the full core amount, only the amount needed to replace the bad part. Our core charge is based on re-manufactured parts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrade to our D\u0026amp;J Precision Machine Street Performance 6.7 Cummins Long Block for unparalleled performance and reliability in your high-powered Cummins engine.\u003c\/p\u003e","brand":"D\u0026J PRECISION MACHINE","offers":[{"title":"Default Title","offer_id":51076970905911,"sku":"DNJDJPLB100020","price":18184.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/3277\/4455\/files\/DNJDJPLB100020_1.webp?v=1754608839"},{"product_id":"d-j-precision-machine-d-j-precision-precision-plus-long-block-engine-dodge-ram-6-7l-cummins-13-18-core-charge-of-3000-applies-djplb100022-djplb100022","title":"D\u0026J PRECISION MACHINE D J Precision Precision Plus Long Block Engine Dodge Ram 6.7L Cummins 13-18 Core Charge of 3000 Applies DJPLB100022 | DJPLB100022","description":"\u003ch3\u003e6.7 Common Rail Cummins Precision Plus Reman Long Block\u003c\/h3\u003e\n\u003cp\u003eOur 6.7 Common Rail Cummins Precision Plus Reman Long Blocks come fully assembled, including the oil pan and front timing cover. We use only the best products from our years of experience in the high-performance diesel industry.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Inspection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDisassembled, crack checked, inspected, and all threaded holes tapped, blasted, and cleaned before machining.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Machining:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCNC blueprinted, bored, honed, and deck surfaced. Each crank is checked for straightness and size and repaired as needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThorough Cleaning:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBlocks are cleaned and inspected to double-check our machining processes. We measure all bearing clearances, piston-to-wall clearance, piston protrusion, deck, and hone surface. All pistons and rods are double-checked for proper spec and ring gaps corrected as needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControlled Assembly:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAssembled in a clean room by skilled technicians, ensuring top quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Cylinder Heads:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDisassembled, crack-checked, with stock seats replaced by extra-large heavy-duty valve seats. CNC precision valve job performed with new seat and guide machine. Meticulously cleaned, inspected, assembled, and pressure-checked.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eQuality Control:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Inspections:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEach part is inspected multiple times by different team members to ensure the best quality control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-lubed and Painted:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEngines are painted black and shipped pre-lubed with break-in oil and filter included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAvailability:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAvailable for all common rail models from 2007.5-2018\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBuild Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNew Pistons\u003c\/li\u003e\n\u003cli\u003eNew head, main, and rod bolts\u003c\/li\u003e\n\u003cli\u003eNew main and rod bearings\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J Precision Plus Reman cylinder head\u003c\/li\u003e\n\u003cli\u003eReconditioned stock cam\u003c\/li\u003e\n\u003cli\u003eAll new gaskets\u003c\/li\u003e\n\u003cli\u003eNew tappets\u003c\/li\u003e\n\u003cli\u003eNew oil cooler\u003c\/li\u003e\n\u003cli\u003eNew oil pump\u003c\/li\u003e\n\u003cli\u003eNew crankshaft seals\u003c\/li\u003e\n\u003cli\u003eNew oil pan installed\u003c\/li\u003e\n\u003cli\u003eRear main seal installed\u003c\/li\u003e\n\u003cli\u003eReconditioned OEM connecting rods\u003c\/li\u003e\n\u003cli\u003eFront cover installed\u003c\/li\u003e\n\u003cli\u003ePre-lubed with break-in oil and filter included\u003c\/li\u003e\n\u003cli\u003ePressure-checked cooling system and crankcase to ensure no leaks on installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision Plus Reman Cylinder Head Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAll new HD bronze valve guides installed\u003c\/li\u003e\n\u003cli\u003eHeavy-duty extra-large intake and exhaust seats installed\u003c\/li\u003e\n\u003cli\u003eThread-in soft plugs under the valve cover\u003c\/li\u003e\n\u003cli\u003eHigh-performance CNC valve job performed\u003c\/li\u003e\n\u003cli\u003eNew valve seals installed\u003c\/li\u003e\n\u003cli\u003eNew stock springs\u003c\/li\u003e\n\u003cli\u003eNew soft plugs\u003c\/li\u003e\n\u003cli\u003eResurfaced\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOptional Upgrades:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eD\u0026amp;J Billet Freeze Plugs \u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J Billet Timing Cover\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J Billet Valve Cover\u003c\/li\u003e\n\u003cli\u003eARP 625 head stud upgrade\u003c\/li\u003e\n\u003cli\u003eHD valve spring upgrade\u003c\/li\u003e\n\u003cli\u003eHD push rod upgrade\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eShipping and Core Charges:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore Charge:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e$3000.00 (Cores can be sent in beforehand to eliminate this charge*)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eVaries for each purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCores must include usable block, crank, cylinder head, oil pan and bolts, pickup tube, timing gear housing, timing gear housing cover and bolts, rear seal housing and bolts, piston cooling nozzles, and bolts. If there are issues with any of the parts, you will not be charged the full core amount, only the amount needed to replace the bad part. Our core charge is based on re-manufactured parts.\u003c\/p\u003e\n\u003cp\u003eUpgrade to our D\u0026amp;J Precision Machine 6.7 Common Rail Cummins Precision Plus Reman Long Block for unparalleled performance and reliability for your Cummins engine. \u003c\/p\u003e","brand":"D\u0026J PRECISION MACHINE","offers":[{"title":"Default Title","offer_id":51076975853879,"sku":"DNJDJPLB100022","price":10500.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/3277\/4455\/files\/DNJDJPLB100022_1.webp?v=1754608739"},{"product_id":"d-j-precision-machine-d-j-precision-bd-diesel-long-block-engine-6-7l-cummins-07-5-12-core-charge-of-3000-00-applies-djplb100077-djplb100077-djplb100077","title":"D\u0026J PRECISION MACHINE D J Precision Essential Long Block Engine Dodge Ram 6.7L Cummins 07.5-12 Core Charge of 3000 Applies DJPLB100077 | DJPLB100077","description":"\u003ch3\u003e6.7 Cummins Essentials Reman Long Block\u003c\/h3\u003e\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003eThe Essentials Reman Long Block is designed to provide reliable and efficient performance for your diesel engine needs. Built with precision and care, this remanufactured engine is perfect for those seeking quality and affordability.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Inspection\u003c\/strong\u003e: Each engine is disassembled, crack checked, inspected, and all threaded holes are tapped, blasted, and cleaned before machining.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Machining\u003c\/strong\u003e: CNC blueprinted, bored, honed, and deck surfaced. Each crankshaft is checked for straightness and size and repaired as needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThorough Cleaning\u003c\/strong\u003e: Blocks are meticulously cleaned and inspected to ensure the highest quality. Bearing clearances, piston-to-wall clearance, piston protrusion, deck, and hone surfaces are all measured. All pistons and rods are double-checked for proper spec, and ring gaps are corrected as needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControlled Assembly\u003c\/strong\u003e: Assembled in a clean room by skilled technicians, ensuring top quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Performance Cylinder Head\u003c\/strong\u003e: Disassembled, crack-checked, with stock seats replaced by heavy-duty valve seats. CNC high-performance valve job performed with Newen seat and guide machine. Cleaned, inspected, assembled, and pressure-checked.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eQuality Control\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Inspections\u003c\/strong\u003e: Each part is inspected multiple times by different team members to ensure the best quality control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eBuild Includes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eNew Pistons\u003c\/li\u003e\n\u003cli\u003eNew head, main, and rod bolts\u003c\/li\u003e\n\u003cli\u003eNew main and rod bearings\u003c\/li\u003e\n\u003cli\u003eHP Reman Cylinder Head\u003c\/li\u003e\n\u003cli\u003eReconditioned stock camshaft\u003c\/li\u003e\n\u003cli\u003eAll new gaskets (upper and lower sets)\u003c\/li\u003e\n\u003cli\u003eNew lifters\u003c\/li\u003e\n\u003cli\u003eReconditioned crankshaft\u003c\/li\u003e\n\u003cli\u003eReconditioned OEM connecting rods\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eHighly Recommended Upgrades\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil Cooler and Oil Pump\u003c\/strong\u003e: For optimal performance and longevity, we highly recommend replacing the oil cooler and oil pump at an additional cost.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eOptional Upgrades\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eD\u0026amp;J Billet Freeze Plugs\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J Billet Timing Cover\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J Billet Valve Cover\u003c\/li\u003e\n\u003cli\u003eARP 625 head stud upgrade\u003c\/li\u003e\n\u003cli\u003eHD valve spring upgrade\u003c\/li\u003e\n\u003cli\u003eHD push rod upgrade\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eImportant Warranty Information\u003c\/h4\u003e\n\u003cp\u003eDue to the nature of the extensive work required by the installer, we cannot cover warranties related to oil contamination or lack of oil pressure on start-up. It is crucial to ensure proper installation and initial start-up procedures to avoid these issues. \u003c\/p\u003e\n\u003ch4\u003eShipping and Core Charges\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore Charge\u003c\/strong\u003e: $3000.00 (Cores can be sent in beforehand to eliminate this charge*)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping\u003c\/strong\u003e: Varies for each purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCores must include a usable block, crankshaft, cylinder head, timing gear housing, piston cooling nozzles, and bolts. If there are issues with any of the parts, you will not be charged the full core amount, only the amount needed to replace the bad part. Our core charge is based on re-manufactured parts.\u003c\/p\u003e\n\u003ch4\u003eAvailability\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e: Available for all common rail models from 2007 to 2018.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhy Choose the Essentials Reman Long Block?\u003c\/h4\u003e\n\u003cp\u003eUpgrade to our Essentials Reman Long Block for dependable performance and reliability for your diesel engine. With comprehensive inspection, precision machining, and stringent quality control, we ensure your engine performs at its best, providing you with the efficiency and reliability you need for everyday and heavy-duty use.\u003c\/p\u003e","brand":"D\u0026J PRECISION MACHINE","offers":[{"title":"Default Title","offer_id":51076967039287,"sku":"DNJDJPLB100077","price":7699.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/3277\/4455\/files\/DNJDJPLB100077_1.webp?v=1754608629"},{"product_id":"d-j-precision-machine-d-j-precision-heavy-hauler-long-block-engine-dodge-ram-6-7l-cummins-19-20-core-charge-of-3500-applies-djplb100075-djplb100075","title":"D\u0026J PRECISION MACHINE D J Precision Heavy Hauler Long Block Engine Dodge Ram 6.7L Cummins 19-20 Core Charge of 3500 Applies DJPLB100075 | DJPLB100075","description":"\u003ch2\u003eHeavy Hauler 6.7 Cummins Long Block (2019+)\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eOur Heavy Hauler 6.7 Cummins Long Blocks for 2019+ models come fully assembled, including the oil pan, rear crank seal, front cover and crank seal, and oil filter housing, along with our Stage 1 High-Performance Cylinder Head. We include a street\/towing camshaft, which typically results in a 200-300 degree drop in EGT and an increase in fuel economy due to the additional airflow. These engines are assembled with the best parts available, backed by our years of experience in the high-performance diesel industry, making them perfect for demanding work trucks. This long block is rated for up to 700 hp, providing robust performance for high-demand applications.\u003c\/p\u003e\n\u003cp\u003eTo address common issues found in 2019+ engines, we utilize components from the more reliable 2018 and older models. These older platforms have a superior track record of reliability compared to the newer engines. By replacing the hydraulic roller lifter setup with solid flat tappets and adjustable rockers, we enhance both reliability and performance. Depending on the year selected, we will use 2019-2020 or 2021-2024 front covers and timing gear housings. The older platform allows for seamless integration, as everything bolts in the same way, and ensures more readily available and less expensive parts down the road. We use NON CGI blocks to rebuild 19+ long blocks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Inspection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDisassembled, crack-checked, blasted, and cleaned before machining.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Machining:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCNC bored, line bored, surfaced as needed, and torque plate honed to exact specifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom ARP Head Studs:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e9\/16\" head studs provide the best head-to-block seal possible.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Performance Cylinder Head:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eD\u0026amp;J Stage 1 Performance Cylinder Heads are disassembled, crack-checked, fitted with extra-large heavy-duty seats, machined for thread-in soft plugs, and 5-axis CNC ported. Each head undergoes a CNC high-performance valve job and is pressure-checked before assembly and painting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlueprinted and Balanced:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAll engines are blueprinted, balanced, oil clearance measured, and rings file fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-lubed and Painted:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEngines are painted black and shipped pre-lubed with break-in oil and filter included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachined Rocker Box and Pedestals:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnsures a precise fit and optimal performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Power Rating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRated for up to 700 hp, suitable for high-demand applications.  \u003cstrong\u003eWE DO NOT RECOMMEND INCREASING HORSEPOWER ON HEAVY TOWING APPLICATIONS.  TURN THE TUNE DOWN FOR HEAVY TOWING IF YOUR TRUCK IS NOT STOCK.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Components:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUtilizes 2018 and older engine components to replace hydraulic roller lifters with solid flat tappets and adjustable rockers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear-Specific Components:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDepending on the year selected, we will use 2019-2020 or 2021-2024 front covers and timing gear housings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBuild Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNew Pistons\u003c\/li\u003e\n\u003cli\u003e12mm ARP main studs\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J ARP 9\/16\" Head Studs torqued to 175 ft\/lbs\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J HD 7\/16\" Pushrods\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J 200 CFM Stage 1 High-Performance Cylinder Head\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J tow performance cast cam\u003c\/li\u003e\n\u003cli\u003eNew Tappets\u003c\/li\u003e\n\u003cli\u003eNew Oil Cooler\u003c\/li\u003e\n\u003cli\u003eNew Oil Pump\u003c\/li\u003e\n\u003cli\u003eNew Crankshaft Seals\u003c\/li\u003e\n\u003cli\u003eBillet soft plugs (front, rear, and side)\u003c\/li\u003e\n\u003cli\u003eReconditioned stock connecting rods\u003c\/li\u003e\n\u003cli\u003eFront cover installed\u003c\/li\u003e\n\u003cli\u003eMachined rocker box\u003c\/li\u003e\n\u003cli\u003eMachined rocker pedestals\u003c\/li\u003e\n\u003cli\u003eOEM Adjustable Rocker Assemblies \u003c\/li\u003e\n\u003cli\u003ePre-lubed with break-in oil and filter included\u003c\/li\u003e\n\u003cli\u003ePressure-checked cooling system and crankcase to ensure no leaks on installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Performance Cylinder Head Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAll new HD bronze valve guides installed\u003c\/li\u003e\n\u003cli\u003eHeavy-duty extra-large intake and exhaust seats installed\u003c\/li\u003e\n\u003cli\u003eIndustry-leading 5-axis CNC port job\u003c\/li\u003e\n\u003cli\u003eThread-in soft plugs under the valve cover\u003c\/li\u003e\n\u003cli\u003eHigh-performance CNC valve job performed\u003c\/li\u003e\n\u003cli\u003eNew valve seals and soft plugs installed\u003c\/li\u003e\n\u003cli\u003eNew 105# springs installed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOptional Upgrades:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eD\u0026amp;J Billet Timing Cover (2021+ Only) \u003c\/li\u003e\n\u003cli\u003eBillet valve cover\u003c\/li\u003e\n\u003cli\u003eBillet black valve cover\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eShipping and Core Charges:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore Charge:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e$3500.00 (Cores can be sent in beforehand to eliminate this charge*)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eVaries for each purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCores must include usable crank, cylinder head, rocker bases, oil pan and bolts, pickup tube, timing gear housing, timing gear housing cover and bolts, rear seal housing and bolts, piston cooling nozzles, bolts, lower rocker box, and bolts.  If there are issues with any of the parts, you will not be charged the full core amount, only the amount needed to replace the bad part. Our core charge is based on re-manufactured parts.\u003c\/p\u003e\n\u003cp\u003eUpgrade to our Heavy Hauler 6.7 Cummins Long Block for unparalleled performance and reliability in your high-powered Cummins engine.\u003c\/p\u003e","brand":"D\u0026J PRECISION MACHINE","offers":[{"title":"Default Title","offer_id":51076971102519,"sku":"DNJDJPLB100075","price":15708.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/3277\/4455\/files\/DNJDJPLB100075_1.webp?v=1754607949"},{"product_id":"d-j-precision-machine-d-j-precision-billet-valve-cover-dodge-cummins-2003-2005-djpcnc100071-djpcnc100071","title":"D\u0026J PRECISION MACHINE D J Precision Billet Valve Cover Dodge Cummins 2003-2005 DJPCNC100071 | DJPCNC100071","description":"\u003cp\u003eIntroducing our in-house designed 03-05 Cummins billet valve cover, balancing fit, finish, functionality, and budget. \u003c\/p\u003e\n\u003ch3\u003eSuperior Construction\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Made from aircraft-quality 6061-T6 aluminum for exceptional durability and strength.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFasteners\u003c\/strong\u003e: Comes with all stainless steel fasteners to ensure longevity and resistance to corrosion.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvanced Baffle System\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign\u003c\/strong\u003e: Incorporates a highly effective baffle system, extensively tested to minimize blow-by. For engines without excessive blow-by, a catch can is not required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCustom Breather and Hose\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Accessories\u003c\/strong\u003e: Features our custom billet breather and a 3\/4-inch hose to maintain affordability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFittings\u003c\/strong\u003e: The breather is threaded for a -16 o-ring fitting, allowing you to use your own fittings and hose if preferred.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEnhanced Aesthetic and Practicality\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil Cap\u003c\/strong\u003e: We have chosen to reuse your stock oil cap, complemented by a billet cover to enhance the overall appearance. This approach avoids the common issues associated with fully billet caps, such as excessive tightening, loosening, and high temperatures during engine operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Billet Aircraft Quality 6061-T6 Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreather System\u003c\/strong\u003e: Baffled for optimal performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil Cap\u003c\/strong\u003e: Billet Oil Cap Cover included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProudly Made in the USA\u003c\/h3\u003e\n\u003cp\u003eOur billet valve covers are proudly manufactured in our U.S. facility, ensuring the highest standards of quality and craftsmanship.\u003c\/p\u003e\n\u003cp\u003eUpgrade your Cummins engine with confidence, knowing you're getting a product designed with precision and made with pride.\u003c\/p\u003e","brand":"D\u0026J PRECISION MACHINE","offers":[{"title":"Default Title","offer_id":51076976017719,"sku":"DNJDJPCNC100071","price":674.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/3277\/4455\/files\/DNJDJPCNC100071_1.webp?v=1754607795"},{"product_id":"d-j-precision-machine-d-j-precision-heavy-hauler-long-block-engine-dodge-6-7l-cummins-07-5-12-core-charge-of-3000-applies-djplb100019-djplb100019","title":"D\u0026J PRECISION MACHINE D J Precision Heavy Hauler Long Block Engine Dodge 6.7L Cummins 07.5-12 Core Charge of 3000 Applies DJPLB100019 | DJPLB100019","description":"\u003ch3\u003eHeavy Hauler 6.7 Cummins Long Block\u003c\/h3\u003e\n\u003cp\u003eOur Heavy Hauler 6.7 Cummins Long Blocks come fully assembled, including the oil pan, rear crank seal, front cover and crank seal, and oil filter housing, along with our Stage 1 High-Performance Cylinder Head. We include a street\/towing camshaft, which typically results in a 200-300 degree drop in EGT and an increase in fuel economy due to the additional airflow. These engines are assembled with the best parts available, backed by our years of experience in the high-performance diesel industry, making them perfect for demanding work trucks. This long block is rated for up to 700 hp, providing robust performance for high-demand applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Inspection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDisassembled, crack-checked, blasted, and cleaned before machining.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Machining:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCNC bored, line bored, surfaced as needed, and torque plate honed to exact specifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom ARP Head Studs:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e9\/16\" head studs provide the best head-to-block seal possible.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Performance Cylinder Head:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eD\u0026amp;J Stage 1 Performance Cylinder Heads are disassembled, crack-checked, fitted with extra-large heavy-duty seats, machined for thread-in soft plugs, and 5-axis CNC ported. Each head undergoes a CNC high-performance valve job and is pressure-checked before assembly and painting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlueprinted and Balanced:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAll engines are blueprinted, balanced, oil clearance measured, and rings file fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-lubed and Painted:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEngines are painted black and shipped pre-lubed with break-in oil and filter included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachined Rocker Box and Pedestals:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnsures a precise fit and optimal performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Power Rating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRated for up to 700 hp, suitable for high-demand applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBuild Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNew Pistons\u003c\/li\u003e\n\u003cli\u003e12mm ARP main studs\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J ARP 9\/16\" Head Studs torqued to 175 ft\/lbs\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J HD 7\/16\" Pushrods\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J 200 CFM Stage 1 High-Performance Cylinder Head\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J tow performance cast cam\u003c\/li\u003e\n\u003cli\u003eNew Tappets\u003c\/li\u003e\n\u003cli\u003eNew Oil Cooler\u003c\/li\u003e\n\u003cli\u003eNew Oil Pump\u003c\/li\u003e\n\u003cli\u003eNew Crankshaft Seals\u003c\/li\u003e\n\u003cli\u003eBillet soft plugs (front, rear, and side)\u003c\/li\u003e\n\u003cli\u003eReconditioned stock connecting rods\u003c\/li\u003e\n\u003cli\u003eFront cover installed\u003c\/li\u003e\n\u003cli\u003eMachined rocker box\u003c\/li\u003e\n\u003cli\u003eMachined rocker pedestals\u003c\/li\u003e\n\u003cli\u003ePre-lubed with break-in oil and filter included\u003c\/li\u003e\n\u003cli\u003ePressure-checked cooling system and crankcase to ensure no leaks on installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Performance Cylinder Head Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAll new HD bronze valve guides installed\u003c\/li\u003e\n\u003cli\u003eHeavy-duty extra-large intake and exhaust seats installed\u003c\/li\u003e\n\u003cli\u003eIndustry-leading 5-axis CNC port job\u003c\/li\u003e\n\u003cli\u003eThread-in soft plugs under the valve cover\u003c\/li\u003e\n\u003cli\u003eHigh-performance CNC valve job performed\u003c\/li\u003e\n\u003cli\u003eNew valve seals and soft plugs installed\u003c\/li\u003e\n\u003cli\u003eNew 105# springs installed \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e Optional Upgrades:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eD\u0026amp;J Billet Timing Cover\u003c\/li\u003e\n\u003cli\u003eBillet valve cover\u003c\/li\u003e\n\u003cli\u003eBillet black valve cover\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eShipping and Core Charges:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore Charge:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e$3000.00 (Cores can be sent in beforehand to eliminate this charge*)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eVaries for each purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCores must include usable block, crank, cylinder head, rocker bases, oil pan and bolts, pickup tube, timing gear housing, timing gear housing cover and bolts, rear seal housing and bolts, piston cooling nozzles, bolts, lower rocker box, and bolts. If there are issues with any of the parts, you will not be charged the full core amount, only the amount needed to replace the bad part. Our core charge is based on re-manufactured parts.\u003c\/p\u003e\n\u003cp\u003eUpgrade to our Heavy Hauler 6.7 Cummins Long Block for unparalleled performance and reliability in your high-powered Cummins engine.\u003c\/p\u003e","brand":"D\u0026J PRECISION MACHINE","offers":[{"title":"Default Title","offer_id":51076971331895,"sku":"DNJDJPLB100019","price":13112.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/3277\/4455\/files\/DNJDJPLB100019_1.webp?v=1754607659"},{"product_id":"d-j-precision-machine-d-j-precision-bd-diesel-long-block-engine-5-9l-cummins-04-5-07-core-charge-of-3000-00-applies-djplb100076-djplb100076-djplb100076","title":"D\u0026J PRECISION MACHINE D J Precision Essential Long Block Engine Dodge Ram 5.9L Cummins 04.5-07 Core Charge of 3000 Applies DJPLB100076 | DJPLB100076","description":"\u003ch3\u003e5.9 Cummins Essentials Reman Long Block\u003c\/h3\u003e\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003eThe Essentials Reman Long Block is designed to provide reliable and efficient performance for your diesel engine needs. Built with precision and care, this remanufactured engine is perfect for those seeking quality and affordability.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Inspection\u003c\/strong\u003e: Each engine is disassembled, crack checked, inspected, and all threaded holes are tapped, blasted, and cleaned before machining.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Machining\u003c\/strong\u003e: CNC blueprinted, bored, honed, and deck surfaced. Each crankshaft is checked for straightness and size and repaired as needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThorough Cleaning\u003c\/strong\u003e: Blocks are meticulously cleaned and inspected to ensure the highest quality. Bearing clearances, piston-to-wall clearance, piston protrusion, deck, and hone surfaces are all measured. All pistons and rods are double-checked for proper spec, and ring gaps are corrected as needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControlled Assembly\u003c\/strong\u003e: Assembled in a clean room by skilled technicians, ensuring top quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Performance Cylinder Head\u003c\/strong\u003e: Disassembled, crack-checked, with stock seats replaced by heavy-duty valve seats. CNC high-performance valve job performed with Newen seat and guide machine. Cleaned, inspected, assembled, and pressure-checked.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eQuality Control\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Inspections\u003c\/strong\u003e: Each part is inspected multiple times by different team members to ensure the best quality control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eBuild Includes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eNew Pistons\u003c\/li\u003e\n\u003cli\u003eNew head, main, and rod bolts\u003c\/li\u003e\n\u003cli\u003eNew main and rod bearings\u003c\/li\u003e\n\u003cli\u003eHP Reman Cylinder Head\u003c\/li\u003e\n\u003cli\u003eReconditioned stock camshaft\u003c\/li\u003e\n\u003cli\u003eAll new gaskets (upper and lower sets)\u003c\/li\u003e\n\u003cli\u003eNew lifters\u003c\/li\u003e\n\u003cli\u003eReconditioned crankshaft\u003c\/li\u003e\n\u003cli\u003eReconditioned OEM connecting rods\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eHighly Recommended Upgrades\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil Cooler and Oil Pump\u003c\/strong\u003e: For optimal performance and longevity, we highly recommend replacing the oil cooler and oil pump at an additional cost.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eOptional Upgrades\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eD\u0026amp;J Billet Freeze Plugs\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J Billet Timing Cover\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J Billet Valve Cover\u003c\/li\u003e\n\u003cli\u003eARP 625 head stud upgrade\u003c\/li\u003e\n\u003cli\u003eHD valve spring upgrade\u003c\/li\u003e\n\u003cli\u003eHD push rod upgrade\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eImportant Warranty Information\u003c\/h4\u003e\n\u003cp\u003eDue to the nature of the extensive work required by the installer, we cannot cover warranties related to oil contamination or lack of oil pressure on start-up. It is crucial to ensure proper installation and initial start-up procedures to avoid these issues.\u003c\/p\u003e\n\u003ch4\u003eShipping and Core Charges\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore Charge\u003c\/strong\u003e: $3000.00 (Cores can be sent in beforehand to eliminate this charge*)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping\u003c\/strong\u003e: Varies for each purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCores must include a usable block, crankshaft, cylinder head, timing gear housing, piston cooling nozzles, and bolts. If there are issues with any of the parts, you will not be charged the full core amount, only the amount needed to replace the bad part. Our core charge is based on re-manufactured parts.\u003c\/p\u003e\n\u003ch4\u003eAvailability\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e: Available for all common rail models from 2003 to 2007.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhy Choose the Essentials Reman Long Block? \u003c\/h4\u003e\n\u003cp\u003eUpgrade to our Essentials Reman Long Block for dependable performance and reliability for your diesel engine. With comprehensive inspection, precision machining, and stringent quality control, we ensure your engine performs at its best, providing you with the efficiency and reliability you need for everyday and heavy-duty use.\u003c\/p\u003e","brand":"D\u0026J PRECISION MACHINE","offers":[{"title":"Default Title","offer_id":51076976148791,"sku":"DNJDJPLB100076","price":7699.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/3277\/4455\/files\/DNJDJPLB100076_1.webp?v=1754607515"},{"product_id":"d-j-precision-machine-d-j-precision-precision-plus-long-block-engine-dodge-ram-6-7l-cummins-19-20-core-charge-of-3000-applies-djplb100080-djplb100080","title":"D\u0026J PRECISION MACHINE D J Precision Precision Plus Long Block Engine Dodge Ram 6.7L Cummins 19-20 Core Charge of 3500 Applies DJPLB100080 | DJPLB100080","description":"\u003cp\u003eOur Precision Plus 6.7 Cummins Long Blocks for 2019+ models come fully assembled, including the oil pan, rear crank seal, front cover and crank seal, and oil filter housing, along with our Reman Cylinder Head. \u003c\/p\u003e\n\u003cp\u003eTo address common issues found in 2019+ engines, we utilize components from the more reliable 2018 and older models. These older platforms have a superior track record of reliability compared to the newer engines. By\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003ereplacing the hydraulic roller lifter setup with solid flat tappets and adjustable rockers\u003c\/strong\u003e, we enhance both reliability and performance. Depending on the year selected, we will use 2019-2020 or 2021-2024 front covers and timing gear housings. The older platform allows for seamless integration, as everything bolts in the same way, and ensures more readily available and less expensive parts down the road. We use\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eNON CGI\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eblocks to rebuild 19+ long blocks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Inspection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDisassembled, crack checked, inspected, and all threaded holes tapped, blasted, and cleaned before machining.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Machining:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCNC blueprinted, bored, honed, and deck surfaced. Each crank is checked for straightness and size and repaired as needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThorough Cleaning:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBlocks are cleaned and inspected to double-check our machining processes. We measure all bearing clearances, piston-to-wall clearance, piston protrusion, deck, and hone surface. All pistons and rods are double-checked for proper spec and ring gaps corrected as needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControlled Assembly:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAssembled in a clean room by skilled technicians, ensuring top quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Cylinder Heads:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDisassembled, crack-checked, with stock seats replaced by extra-large heavy-duty valve seats. CNC precision valve job performed with new seat and guide machine. Meticulously cleaned, inspected, assembled, and pressure-checked.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eQuality Control:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Inspections:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEach part is inspected multiple times by different team members to ensure the best quality control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-lubed and Painted:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEngines are painted black and shipped pre-lubed with break-in oil and filter included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAvailability:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAvailable for all common rail models from 2007.5-2018\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBuild Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNew Pistons\u003c\/li\u003e\n\u003cli\u003eNew head, main, and rod bolts\u003c\/li\u003e\n\u003cli\u003eNew main and rod bearings\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J Precision Plus Reman cylinder head\u003c\/li\u003e\n\u003cli\u003eReconditioned stock cam\u003c\/li\u003e\n\u003cli\u003eAll new gaskets\u003c\/li\u003e\n\u003cli\u003eNew tappets\u003c\/li\u003e\n\u003cli\u003eNew oil cooler\u003c\/li\u003e\n\u003cli\u003eNew oil pump\u003c\/li\u003e\n\u003cli\u003eNew crankshaft seals\u003c\/li\u003e\n\u003cli\u003eNew oil pan installed\u003c\/li\u003e\n\u003cli\u003eRear main seal installed\u003c\/li\u003e\n\u003cli\u003eReconditioned OEM connecting rods\u003c\/li\u003e\n\u003cli\u003eFront cover installed\u003c\/li\u003e\n\u003cli\u003ePre-lubed with break-in oil and filter included\u003c\/li\u003e\n\u003cli\u003ePressure-checked cooling system and crankcase to ensure no leaks on installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision Plus Reman Cylinder Head Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAll new HD bronze valve guides installed\u003c\/li\u003e\n\u003cli\u003eHeavy-duty extra-large intake and exhaust seats installed\u003c\/li\u003e\n\u003cli\u003eThread-in soft plugs under the valve cover\u003c\/li\u003e\n\u003cli\u003eHigh-precision CNC valve job performed\u003c\/li\u003e\n\u003cli\u003eNew valve seals installed\u003c\/li\u003e\n\u003cli\u003eNew stock springs\u003c\/li\u003e\n\u003cli\u003eNew soft plugs\u003c\/li\u003e\n\u003cli\u003eResurfaced\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOptional Upgrades:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eD\u0026amp;J Billet Timing Cover (2021+ Only) \u003c\/li\u003e\n\u003cli\u003eBillet valve cover\u003c\/li\u003e\n\u003cli\u003eBillet black valve cover\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eShipping and Core Charges:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore Charge:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e$3500.00 (Cores can be sent in beforehand to eliminate this charge*)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eVaries for each purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCores must include usable crank, cylinder head, rocker bases, oil pan and bolts, pickup tube, timing gear housing, timing gear housing cover and bolts, rear seal housing and bolts, piston cooling nozzles, bolts, lower rocker box, and bolts.  If there are issues with any of the parts, you will not be charged the full core amount, only the amount needed to replace the bad part. Our core charge is based on re-manufactured parts.\u003c\/p\u003e","brand":"D\u0026J PRECISION MACHINE","offers":[{"title":"Default Title","offer_id":51076971528503,"sku":"DNJDJPLB100080","price":12232.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/3277\/4455\/files\/DJPLB100080_1.webp?v=1765583724"},{"product_id":"d-j-precision-machine-d-j-precision-bd-diesel-long-block-performance-series-6-7l-cummins-2007-5-2012-djplb100042-djplb100042-djplb100042","title":"D\u0026J PRECISION MACHINE D J Precision Machine Performance Series 6.7 Cummins Common Rail Long Block DJPLB100042 | DJPLB100042","description":"\u003cp\u003e\u003cstrong\u003eD\u0026amp;J Precision Machine Performance Series 6.7 Cummins Long Block\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur Performance Series 6.7 Cummins Long Blocks come fully assembled from the oil pan to the rocker box with our X-Beam Stock Length Billet Rods and our Stage 2 High-Performance Cylinder Head. We custom-build this engine for your application using the best parts available in the industry, including Cummins, Mahle Clevite, and ARP. This long block is rated for up to 1200 hp, making it perfect for high-performance applications.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Inspection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDisassembled, crack-checked, blasted, and cleaned before machining.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Machining:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCNC bored based on application, line bored, surfaced as needed, CNC machined for the girdle and studs, and torque plate honed to exact specifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFire Ring Grooves:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCut into the cylinder head and block with custom ARP 9\/16\" head studs for the best head-to-block seal possible.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Performance Cylinder Head:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eD\u0026amp;J Stage 2 Performance Cylinder Heads are disassembled, crack-checked, fitted with extra-large heavy-duty seats, machined for our Stage 2 Billet Intake Manifold, and 5-axis CNC ported. All cylinder heads are hand-lapped and pressure-checked before complete assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlueprinted and Balanced:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAll engines are blueprinted, balanced, oil clearance measured, and rings file fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-lubed and Painted:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEngines can be painted any color and are shipped pre-lubed with break-in oil and filter included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachined Rocker Box and Pedestals:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnsures a precise fit and optimal performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Power Rating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRated for up to 1200 hp, suitable for high-performance applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBuild Includes:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eD\u0026amp;J X-Beam Stock Length Billet Rods\u003c\/li\u003e\n\u003cli\u003eOEM Cummins Pistons\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J HD Girdle and ARP 9\/16\" Main Studs\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J ARP 9\/16\" Head Studs torqued to 175 ft\/lbs\u003c\/li\u003e\n\u003cli\u003eFire Ring cut into cylinder head and block\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J HD 7\/16\" Pushrods\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J 250 CFM Stage 2 High-Performance Cylinder Head\u003c\/li\u003e\n\u003cli\u003ePerformance Cast Cam\u003c\/li\u003e\n\u003cli\u003eNew OEM Tappets\u003c\/li\u003e\n\u003cli\u003eNew OEM Oil Cooler\u003c\/li\u003e\n\u003cli\u003eNew OEM Oil Cooler Housing\u003c\/li\u003e\n\u003cli\u003eNew OEM Oil Pump\u003c\/li\u003e\n\u003cli\u003eNew Crankshaft Seals\u003c\/li\u003e\n\u003cli\u003eBillet soft plugs (front, side, and rear)\u003c\/li\u003e\n\u003cli\u003eMachined rocker box\u003c\/li\u003e\n\u003cli\u003eMachined rocker pedestals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e250 CFM Stage 2 High-Performance Cylinder Head Includes:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAll new HD bronze valve guides installed\u003c\/li\u003e\n\u003cli\u003eHeavy-duty extra-large intake and exhaust seats installed\u003c\/li\u003e\n\u003cli\u003eIndustry-leading 5-axis CNC port job\u003c\/li\u003e\n\u003cli\u003eBillet replacement style intake\u003c\/li\u003e\n\u003cli\u003eThread-in soft plugs under the valve cover\u003c\/li\u003e\n\u003cli\u003eHigh-performance CNC valve job performed\u003c\/li\u003e\n\u003cli\u003eNew OEM valve seals installed\u003c\/li\u003e\n\u003cli\u003eNew 115# springs installed\u003c\/li\u003e\n\u003cli\u003eNew titanium retainers installed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOptional Upgrades:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eD\u0026amp;J Billet valve cover (raw finish)\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J Billet Timing Cover\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J Billet valve cover (black)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShipping and Core Charges:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore Charge:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e$3000.00 (Cores can be sent in beforehand to eliminate this charge*)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eVaries for each purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eCores must include usable block, crank, cylinder head, rockers, oil pan and bolts, pickup tube, timing gear housing, timing gear housing cover and bolts, rear seal housing and bolts, piston cooling nozzles, and bolts, lower rocker box, and bolts. Valve covers and bell housings are preferred so the engine stays sealed in shipping. If there are issues with any of the parts, you will not be charged the full core amount, only the amount needed to replace the bad part. Our core charge is based on re-manufactured parts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrade to our D\u0026amp;J Precision Machine Performance Series 6.7 Cummins Long Block for unparalleled performance and reliability in your high-powered Cummins engine.\u003c\/p\u003e","brand":"D\u0026J PRECISION MACHINE","offers":[{"title":"Default Title","offer_id":51076963598647,"sku":"DNJDJPLB100042","price":19949.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/3277\/4455\/files\/DNJDJPLB100042.webp?v=1754607295"},{"product_id":"d-j-precision-machine-d-j-precision-street-performance-long-block-engine-dodge-ram-6-7l-cummins-19-20-core-charge-of-3500-applies-djplb100081-djplb100081","title":"D\u0026J PRECISION MACHINE D J Precision Street Performance Long Block Engine Dodge Ram 6.7L Cummins 19-20 Core Charge of 3500 Applies DJPLB100081 | DJPLB100081","description":"\u003cp\u003e\u003cstrong\u003eD\u0026amp;J Precision Machine Street Performance 6.7 Cummins Long Block\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur Street Performance 6.7 Cummins Long Blocks come fully assembled, including the oil pan, rear crank seal, front cover and crank seal, and oil filter housing. Featuring our X-Beam Stock Length Billet Rods and Stage 1 High-Performance Cylinder Head, this engine is custom-built for your application using the best parts available in the industry, including Cummins, Mahle Clevite, and ARP. This long block is rated for up to 1000 hp, making it perfect for demanding street and performance applications.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Inspection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDisassembled, crack-checked, blasted, and cleaned before machining.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Machining:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCNC bored based on application, line bored, surfaced as needed, and torque plate honed to exact specifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFire Ring Grooves:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCut into the cylinder head with custom ARP 9\/16\" head studs for the best head-to-block seal possible.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Performance Cylinder Head:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eD\u0026amp;J Stage 1 Performance Cylinder Heads are disassembled, crack-checked, fitted with extra-large heavy-duty seats, machined for thread-in soft plugs, and 5-axis CNC ported. Each head undergoes a CNC high-performance valve job and is pressure-checked before assembly and painting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlueprinted and Balanced:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAll engines are blueprinted, balanced, oil clearance measured, and rings file fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-lubed and Painted:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEngines are painted black and shipped pre-lubed with break-in oil and filter included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Power Rating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRated for up to 1000 hp, suitable for high-performance applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBuild Includes:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eD\u0026amp;J X-Beam Stock Length Billet Rods\u003c\/li\u003e\n\u003cli\u003eNew Pistons\u003c\/li\u003e\n\u003cli\u003e12mm ARP main studs\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J ARP 9\/16\" Head Studs torqued to 175 ft\/lbs\u003c\/li\u003e\n\u003cli\u003eFire Ring cut into cylinder head\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J HD 7\/16\" Pushrods\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J 200 CFM Stage 1 High-Performance Cylinder Head\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J tow performance cast cam\u003c\/li\u003e\n\u003cli\u003eNew OEM Tappets\u003c\/li\u003e\n\u003cli\u003eNew OEM Oil Cooler\u003c\/li\u003e\n\u003cli\u003eNew OEM Oil Cooler Housing\u003c\/li\u003e\n\u003cli\u003eNew OEM Oil Pump\u003c\/li\u003e\n\u003cli\u003eNew Crankshaft Seals\u003c\/li\u003e\n\u003cli\u003eBillet soft plugs (front, rear, and side)\u003c\/li\u003e\n\u003cli\u003eMachined Rocker Box\u003c\/li\u003e\n\u003cli\u003eMachined Rocker Pedestals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHigh-Performance Cylinder Head Includes:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAll new HD bronze valve guides installed\u003c\/li\u003e\n\u003cli\u003eHeavy-duty extra-large intake and exhaust seats installed\u003c\/li\u003e\n\u003cli\u003eIndustry-leading 5-axis CNC port job\u003c\/li\u003e\n\u003cli\u003eThread-in soft plugs under the valve cover\u003c\/li\u003e\n\u003cli\u003eHigh-performance CNC valve job performed\u003c\/li\u003e\n\u003cli\u003eNew OEM valve seals installed\u003c\/li\u003e\n\u003cli\u003eNew 103# springs installed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOptional Upgrades:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eD\u0026amp;J Billet Timing Cover\u003c\/li\u003e\n\u003cli\u003eBillet valve cover\u003c\/li\u003e\n\u003cli\u003eBillet black valve cover \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShipping and Core Charges: \u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore Charge:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e$3500.00 (Cores can be sent in beforehand to eliminate this charge*)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eVaries for each purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eCores must include usable block, crank, cylinder head, rocker bases, oil pan and bolts, pickup tube, timing gear housing, timing gear housing cover and bolts, rear seal housing and bolts, piston cooling nozzles, bolts, lower rocker box, and bolts. If there are issues with any of the parts, you will not be charged the full core amount, only the amount needed to replace the bad part. Our core charge is based on re-manufactured parts.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"D\u0026J PRECISION MACHINE","offers":[{"title":"Default Title","offer_id":51076976312631,"sku":"DNJDJPLB100081","price":18730.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/3277\/4455\/files\/DNJDJPLB100081.webp?v=1754606986"},{"product_id":"d-j-precision-machine-d-j-precision-precision-plus-long-block-engine-dodge-ram-6-7l-cummins-07-5-12-core-charge-of-3000-applies-djplb100018-djplb100018","title":"D\u0026J PRECISION MACHINE D J Precision Precision Plus Long Block Engine Dodge Ram 6.7L Cummins 07.5-12 Core Charge of 3000 Applies DJPLB100018 | DJPLB100018","description":"\u003ch3\u003e6.7 Common Rail Cummins Precision Plus Reman Long Block\u003c\/h3\u003e\n\u003cp\u003eOur 6.7 Common Rail Cummins Precision Plus Reman Long Blocks come fully assembled, including the oil pan and front timing cover. We use only the best products from our years of experience in the high-performance diesel industry.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Inspection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDisassembled, crack checked, inspected, and all threaded holes tapped, blasted, and cleaned before machining.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Machining:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCNC blueprinted, bored, honed, and deck surfaced. Each crank is checked for straightness and size and repaired as needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThorough Cleaning:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBlocks are cleaned and inspected to double-check our machining processes. We measure all bearing clearances, piston-to-wall clearance, piston protrusion, deck, and hone surface. All pistons and rods are double-checked for proper spec and ring gaps corrected as needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControlled Assembly:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAssembled in a clean room by skilled technicians, ensuring top quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Cylinder Heads:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDisassembled, crack-checked, with stock seats replaced by extra-large heavy-duty valve seats. CNC precision valve job performed with new seat and guide machine. Meticulously cleaned, inspected, assembled, and pressure-checked.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eQuality Control:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Inspections:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEach part is inspected multiple times by different team members to ensure the best quality control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-lubed and Painted:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEngines are painted black and shipped pre-lubed with break-in oil and filter included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAvailability:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAvailable for all common rail models from 2007.5-2018\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBuild Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNew Pistons\u003c\/li\u003e\n\u003cli\u003eNew head, main, and rod bolts\u003c\/li\u003e\n\u003cli\u003eNew main and rod bearings\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J Precision Plus Reman cylinder head\u003c\/li\u003e\n\u003cli\u003eReconditioned stock cam\u003c\/li\u003e\n\u003cli\u003eAll new gaskets\u003c\/li\u003e\n\u003cli\u003eNew tappets\u003c\/li\u003e\n\u003cli\u003eNew oil cooler\u003c\/li\u003e\n\u003cli\u003eNew oil pump\u003c\/li\u003e\n\u003cli\u003eNew crankshaft seals\u003c\/li\u003e\n\u003cli\u003eNew oil pan installed\u003c\/li\u003e\n\u003cli\u003eRear main seal installed\u003c\/li\u003e\n\u003cli\u003eReconditioned OEM connecting rods\u003c\/li\u003e\n\u003cli\u003eFront cover installed\u003c\/li\u003e\n\u003cli\u003ePre-lubed with break-in oil and filter included\u003c\/li\u003e\n\u003cli\u003ePressure-checked cooling system and crankcase to ensure no leaks on installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision Plus Reman Cylinder Head Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAll new HD bronze valve guides installed\u003c\/li\u003e\n\u003cli\u003eHeavy-duty extra-large intake and exhaust seats installed\u003c\/li\u003e\n\u003cli\u003eThread-in soft plugs under the valve cover\u003c\/li\u003e\n\u003cli\u003eHigh-performance CNC valve job performed\u003c\/li\u003e\n\u003cli\u003eNew valve seals installed\u003c\/li\u003e\n\u003cli\u003eNew stock springs\u003c\/li\u003e\n\u003cli\u003eNew soft plugs\u003c\/li\u003e\n\u003cli\u003eResurfaced\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOptional Upgrades:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eD\u0026amp;J Billet Freeze Plugs \u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J Billet Timing Cover\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J Billet Valve Cover\u003c\/li\u003e\n\u003cli\u003eARP 625 head stud upgrade\u003c\/li\u003e\n\u003cli\u003eHD valve spring upgrade\u003c\/li\u003e\n\u003cli\u003eHD push rod upgrade\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eShipping and Core Charges:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore Charge:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e$3000.00 (Cores can be sent in beforehand to eliminate this charge*)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eVaries for each purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCores must include usable block, crank, cylinder head, oil pan and bolts, pickup tube, timing gear housing, timing gear housing cover and bolts, rear seal housing and bolts, piston cooling nozzles, and bolts. If there are issues with any of the parts, you will not be charged the full core amount, only the amount needed to replace the bad part. Our core charge is based on re-manufactured parts.\u003c\/p\u003e\n\u003cp\u003eUpgrade to our D\u0026amp;J Precision Machine 6.7 Common Rail Cummins Precision Plus Reman Long Block for unparalleled performance and reliability for your Cummins engine. \u003c\/p\u003e","brand":"D\u0026J PRECISION MACHINE","offers":[{"title":"Default Title","offer_id":51076971725111,"sku":"DNJDJPLB100018","price":10500.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/3277\/4455\/files\/DNJDJPLB100018_1.webp?v=1754606835"},{"product_id":"d-j-precision-machine-d-j-precision-heavy-hauler-long-block-engine-dodge-ram-6-7l-cummins-21-24-core-charge-of-3500-applies-djplb100079-djplb100079","title":"D\u0026J PRECISION MACHINE D J Precision Heavy Hauler Long Block Engine Dodge Ram 6.7L Cummins 21-24 Core Charge of 3500 Applies DJPLB100079 | DJPLB100079","description":"\u003ch2\u003eHeavy Hauler 6.7 Cummins Long Block (2019+)\u003c\/h2\u003e\n\u003cp\u003eOur Heavy Hauler 6.7 Cummins Long Blocks for 2019+ models come fully assembled, including the oil pan, rear crank seal, front cover and crank seal, and oil filter housing, along with our Stage 1 High-Performance Cylinder Head. We include a street\/towing camshaft, which typically results in a 200-300 degree drop in EGT and an increase in fuel economy due to the additional airflow. These engines are assembled with the best parts available, backed by our years of experience in the high-performance diesel industry, making them perfect for demanding work trucks. This long block is rated for up to 700 hp, providing robust performance for high-demand applications.\u003c\/p\u003e\n\u003cp\u003eTo address common issues found in 2019+ engines, we utilize components from the more reliable 2018 and older models. These older platforms have a superior track record of reliability compared to the newer engines. By replacing the hydraulic roller lifter setup with solid flat tappets and adjustable rockers, we enhance both reliability and performance. Depending on the year selected, we will use 2019-2020 or 2021-2024 front covers and timing gear housings. The older platform allows for seamless integration, as everything bolts in the same way, and ensures more readily available and less expensive parts down the road. We use NON CGI blocks to rebuild 19+ long blocks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Inspection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDisassembled, crack-checked, blasted, and cleaned before machining.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Machining:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCNC bored, line bored, surfaced as needed, and torque plate honed to exact specifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom ARP Head Studs:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e9\/16\" head studs provide the best head-to-block seal possible.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Performance Cylinder Head:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eD\u0026amp;J Stage 1 Performance Cylinder Heads are disassembled, crack-checked, fitted with extra-large heavy-duty seats, machined for thread-in soft plugs, and 5-axis CNC ported. Each head undergoes a CNC high-performance valve job and is pressure-checked before assembly and painting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlueprinted and Balanced:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAll engines are blueprinted, balanced, oil clearance measured, and rings file fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-lubed and Painted:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEngines are painted black and shipped pre-lubed with break-in oil and filter included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachined Rocker Box and Pedestals:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnsures a precise fit and optimal performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Power Rating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRated for up to 700 hp, suitable for high-demand applications.  \u003cstrong\u003eWE DO NOT RECOMMEND INCREASING HORSEPOWER ON HEAVY TOWING APPLICATIONS.  TURN THE TUNE DOWN FOR HEAVY TOWING IF YOUR TRUCK IS NOT STOCK.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Components:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUtilizes 2018 and older engine components to replace hydraulic roller lifters with solid flat tappets and adjustable rockers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear-Specific Components:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDepending on the year selected, we will use 2019-2020 or 2021-2024 front covers and timing gear housings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBuild Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNew Pistons\u003c\/li\u003e\n\u003cli\u003e12mm ARP main studs\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J ARP 9\/16\" Head Studs torqued to 175 ft\/lbs\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J HD 7\/16\" Pushrods\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J 200 CFM Stage 1 High-Performance Cylinder Head\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J tow performance cast cam\u003c\/li\u003e\n\u003cli\u003eNew Tappets\u003c\/li\u003e\n\u003cli\u003eNew Oil Cooler\u003c\/li\u003e\n\u003cli\u003eNew Oil Pump\u003c\/li\u003e\n\u003cli\u003eNew Crankshaft Seals\u003c\/li\u003e\n\u003cli\u003eBillet soft plugs (front, rear, and side)\u003c\/li\u003e\n\u003cli\u003eReconditioned stock connecting rods\u003c\/li\u003e\n\u003cli\u003eFront cover installed\u003c\/li\u003e\n\u003cli\u003eMachined rocker box\u003c\/li\u003e\n\u003cli\u003eMachined rocker pedestals\u003c\/li\u003e\n\u003cli\u003eOEM Adjustable Rocker Assemblies \u003c\/li\u003e\n\u003cli\u003ePre-lubed with break-in oil and filter included\u003c\/li\u003e\n\u003cli\u003ePressure-checked cooling system and crankcase to ensure no leaks on installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Performance Cylinder Head Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAll new HD bronze valve guides installed\u003c\/li\u003e\n\u003cli\u003eHeavy-duty extra-large intake and exhaust seats installed\u003c\/li\u003e\n\u003cli\u003eIndustry-leading 5-axis CNC port job\u003c\/li\u003e\n\u003cli\u003eThread-in soft plugs under the valve cover\u003c\/li\u003e\n\u003cli\u003eHigh-performance CNC valve job performed\u003c\/li\u003e\n\u003cli\u003eNew valve seals and soft plugs installed\u003c\/li\u003e\n\u003cli\u003eNew 105# springs installed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOptional Upgrades:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eD\u0026amp;J Billet Timing Cover (2021+ Only) \u003c\/li\u003e\n\u003cli\u003eBillet valve cover\u003c\/li\u003e\n\u003cli\u003eBillet black valve cover\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eShipping and Core Charges:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore Charge:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e$3500.00 (Cores can be sent in beforehand to eliminate this charge*)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eVaries for each purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCores must include usable crank, cylinder head, rocker bases, oil pan and bolts, pickup tube, timing gear housing, timing gear housing cover and bolts, rear seal housing and bolts, piston cooling nozzles, bolts, lower rocker box, and bolts.  If there are issues with any of the parts, you will not be charged the full core amount, only the amount needed to replace the bad part. Our core charge is based on re-manufactured parts.\u003c\/p\u003e\n\u003cp\u003eUpgrade to our Heavy Hauler 6.7 Cummins Long Block for unparalleled performance and reliability in your high-powered Cummins engine.\u003c\/p\u003e","brand":"D\u0026J PRECISION MACHINE","offers":[{"title":"Default Title","offer_id":51076976542007,"sku":"DNJDJPLB100079","price":15708.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/3277\/4455\/files\/DNJDJPLB100079_1.webp?v=1754606627"},{"product_id":"d-j-precision-machine-d-j-precision-street-performance-long-block-engine-dodge-ram-6-7l-cummins-13-18-core-charge-of-3000-applies-djplb100024-djplb100024","title":"D\u0026J PRECISION MACHINE D J Precision Street Performance Long Block Engine Dodge Ram 6.7L Cummins 13-18 Core Charge of 3000 Applies DJPLB100024 | DJPLB100024","description":"\u003cp\u003e\u003cstrong\u003eD\u0026amp;J Precision Machine Street Performance 6.7 Cummins Long Block\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur Street Performance 6.7 Cummins Long Blocks come fully assembled, including the oil pan, rear crank seal, front cover and crank seal, and oil filter housing. Featuring our X-Beam Stock Length Billet Rods and Stage 1 High-Performance Cylinder Head, this engine is custom-built for your application using the best parts available in the industry, including Cummins, Mahle Clevite, and ARP. This long block is rated for up to 1000 hp, making it perfect for demanding street and performance applications.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Inspection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDisassembled, crack-checked, blasted, and cleaned before machining.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Machining:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCNC bored based on application, line bored, surfaced as needed, and torque plate honed to exact specifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFire Ring Grooves:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCut into the cylinder head with custom ARP 9\/16\" head studs for the best head-to-block seal possible.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Performance Cylinder Head:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eD\u0026amp;J Stage 1 Performance Cylinder Heads are disassembled, crack-checked, fitted with extra-large heavy-duty seats, machined for thread-in soft plugs, and 5-axis CNC ported. Each head undergoes a CNC high-performance valve job and is pressure-checked before assembly and painting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlueprinted and Balanced:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAll engines are blueprinted, balanced, oil clearance measured, and rings file fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-lubed and Painted:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEngines are painted black and shipped pre-lubed with break-in oil and filter included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Power Rating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRated for up to 1000 hp, suitable for high-performance applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBuild Includes:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eD\u0026amp;J X-Beam Stock Length Billet Rods\u003c\/li\u003e\n\u003cli\u003eNew Pistons\u003c\/li\u003e\n\u003cli\u003e12mm ARP main studs\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J ARP 9\/16\" Head Studs torqued to 175 ft\/lbs\u003c\/li\u003e\n\u003cli\u003eFire Ring cut into cylinder head\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J HD 7\/16\" Pushrods\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J 200 CFM Stage 1 High-Performance Cylinder Head\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J tow performance cast cam\u003c\/li\u003e\n\u003cli\u003eNew OEM Tappets\u003c\/li\u003e\n\u003cli\u003eNew OEM Oil Cooler\u003c\/li\u003e\n\u003cli\u003eNew OEM Oil Cooler Housing\u003c\/li\u003e\n\u003cli\u003eNew OEM Oil Pump\u003c\/li\u003e\n\u003cli\u003eNew Crankshaft Seals\u003c\/li\u003e\n\u003cli\u003eBillet soft plugs (front, rear, and side)\u003c\/li\u003e\n\u003cli\u003eMachined Rocker Box\u003c\/li\u003e\n\u003cli\u003eMachined Rocker Pedestals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHigh-Performance Cylinder Head Includes:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAll new HD bronze valve guides installed\u003c\/li\u003e\n\u003cli\u003eHeavy-duty extra-large intake and exhaust seats installed\u003c\/li\u003e\n\u003cli\u003eIndustry-leading 5-axis CNC port job\u003c\/li\u003e\n\u003cli\u003eThread-in soft plugs under the valve cover\u003c\/li\u003e\n\u003cli\u003eHigh-performance CNC valve job performed\u003c\/li\u003e\n\u003cli\u003eNew OEM valve seals installed\u003c\/li\u003e\n\u003cli\u003eNew 103# springs installed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOptional Upgrades:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eD\u0026amp;J Billet Timing Cover\u003c\/li\u003e\n\u003cli\u003eBillet valve cover\u003c\/li\u003e\n\u003cli\u003eBillet black valve cover \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShipping and Core Charges: \u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore Charge:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e$3000.00 (Cores can be sent in beforehand to eliminate this charge*)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eVaries for each purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eCores must include usable block, crank, cylinder head, rocker bases, oil pan and bolts, pickup tube, timing gear housing, timing gear housing cover and bolts, rear seal housing and bolts, piston cooling nozzles, bolts, lower rocker box, and bolts. If there are issues with any of the parts, you will not be charged the full core amount, only the amount needed to replace the bad part. Our core charge is based on re-manufactured parts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrade to our D\u0026amp;J Precision Machine Street Performance 6.7 Cummins Long Block for unparalleled performance and reliability in your high-powered Cummins engine.\u003c\/p\u003e","brand":"D\u0026J PRECISION MACHINE","offers":[{"title":"Default Title","offer_id":51076968382775,"sku":"DNJDJPLB100024","price":18184.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/3277\/4455\/files\/DNJDJPLB100024_1.webp?v=1754606429"},{"product_id":"d-j-precision-machine-d-j-precision-bd-diesel-long-block-engine-6-7l-cummins-2013-2018-core-charge-of-3000-00-applies-djplb100078-djplb100078-djplb100078","title":"D\u0026J PRECISION MACHINE D J Precision Essential Long Block Engine Dodge Ram 6.7L Cummins 13-18 Core Charge of 3000 Applies DJPLB100078 | DJPLB100078","description":"\u003ch3\u003e6.7 Cummins Essentials Reman Long Block\u003c\/h3\u003e\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003eThe Essentials Reman Long Block is designed to provide reliable and efficient performance for your diesel engine needs. Built with precision and care, this remanufactured engine is perfect for those seeking quality and affordability.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Inspection\u003c\/strong\u003e: Each engine is disassembled, crack checked, inspected, and all threaded holes are tapped, blasted, and cleaned before machining.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Machining\u003c\/strong\u003e: CNC blueprinted, bored, honed, and deck surfaced. Each crankshaft is checked for straightness and size and repaired as needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThorough Cleaning\u003c\/strong\u003e: Blocks are meticulously cleaned and inspected to ensure the highest quality. Bearing clearances, piston-to-wall clearance, piston protrusion, deck, and hone surfaces are all measured. All pistons and rods are double-checked for proper spec, and ring gaps are corrected as needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControlled Assembly\u003c\/strong\u003e: Assembled in a clean room by skilled technicians, ensuring top quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Performance Cylinder Head\u003c\/strong\u003e: Disassembled, crack-checked, with stock seats replaced by heavy-duty valve seats. CNC high-performance valve job performed with Newen seat and guide machine. Cleaned, inspected, assembled, and pressure-checked.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eQuality Control\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Inspections\u003c\/strong\u003e: Each part is inspected multiple times by different team members to ensure the best quality control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eBuild Includes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eNew Pistons\u003c\/li\u003e\n\u003cli\u003eNew head, main, and rod bolts\u003c\/li\u003e\n\u003cli\u003eNew main and rod bearings\u003c\/li\u003e\n\u003cli\u003eHP Reman Cylinder Head\u003c\/li\u003e\n\u003cli\u003eReconditioned stock camshaft\u003c\/li\u003e\n\u003cli\u003eAll new gaskets (upper and lower sets)\u003c\/li\u003e\n\u003cli\u003eNew lifters\u003c\/li\u003e\n\u003cli\u003eReconditioned crankshaft\u003c\/li\u003e\n\u003cli\u003eReconditioned OEM connecting rods\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eHighly Recommended Upgrades\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil Cooler and Oil Pump\u003c\/strong\u003e: For optimal performance and longevity, we highly recommend replacing the oil cooler and oil pump at an additional cost.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eOptional Upgrades\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eD\u0026amp;J Billet Freeze Plugs\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J Billet Timing Cover\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J Billet Valve Cover\u003c\/li\u003e\n\u003cli\u003eARP 625 head stud upgrade\u003c\/li\u003e\n\u003cli\u003eHD valve spring upgrade\u003c\/li\u003e\n\u003cli\u003eHD push rod upgrade\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eImportant Warranty Information\u003c\/h4\u003e\n\u003cp\u003eDue to the nature of the extensive work required by the installer, we cannot cover warranties related to oil contamination or lack of oil pressure on start-up. It is crucial to ensure proper installation and initial start-up procedures to avoid these issues. \u003c\/p\u003e\n\u003ch4\u003eShipping and Core Charges\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore Charge\u003c\/strong\u003e: $3000.00 (Cores can be sent in beforehand to eliminate this charge*)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping\u003c\/strong\u003e: Varies for each purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCores must include a usable block, crankshaft, cylinder head, timing gear housing, piston cooling nozzles, and bolts. If there are issues with any of the parts, you will not be charged the full core amount, only the amount needed to replace the bad part. Our core charge is based on re-manufactured parts.\u003c\/p\u003e\n\u003ch4\u003eAvailability\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e: Available for all common rail models from 2007 to 2018.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhy Choose the Essentials Reman Long Block?\u003c\/h4\u003e\n\u003cp\u003eUpgrade to our Essentials Reman Long Block for dependable performance and reliability for your diesel engine. With comprehensive inspection, precision machining, and stringent quality control, we ensure your engine performs at its best, providing you with the efficiency and reliability you need for everyday and heavy-duty use.\u003c\/p\u003e","brand":"D\u0026J PRECISION MACHINE","offers":[{"title":"Default Title","offer_id":51076971987255,"sku":"DNJDJPLB100078","price":7699.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/3277\/4455\/files\/PLB100078_1.webp?v=1754606073"},{"product_id":"d-j-precision-machine-d-j-engine-engine-package-6-7l-cummins-13-18-core-charge-of-4700-applies-djplb100094-djplb100094","title":"D\u0026J PRECISION MACHINE D J Precision PRECISION PLUS READY RUN ENGINE DODGE RAM 2500 3500 6.7L CUMMINS 13-18 Core Charge of 4700 Applies DJPLB100094 | DJPLB100094","description":"\u003cp class=\"p1\"\u003eThe Ready Run Precision Plus Engine Package RAM 2500\/3500 6.7L Cummins 2013- ‘18\u2028 Reman Engine is designed to provide reliable and efficient performance for your diesel engine needs. This engine starts with the Precision Plus Reman Long Block and adds a host of BD components to prepare it for installation. Including a complete high-pressure fuel system, from the CP3 pump all the way to the injectors, as well as a turbo and manifold! A new water pump, valve cover, and killer grid kit complete the package. Each engine is meticulously built with precision and care, ensuring quality and peace of mind for those seeking exceptional performance.\u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLONG BLOCK\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eComprehensive Inspection: Each engine is disassembled, crack checked, inspected, and all threaded holes are tapped, blasted, and cleaned before machining.\u003c\/li\u003e\n\u003cli\u003ePrecision Machining: CNC blueprinted, bored, honed, and deck surfaced. Each crankshaft is checked for straightness and size and repaired as needed.\u003c\/li\u003e\n\u003cli\u003eThorough Cleaning: Blocks are meticulously cleaned and inspected to ensure the highest quality. Bearing clearances, piston-to-wall clearance, piston protrusion, deck, and hone surfaces are all measured. All pistons and rods are double-checked for proper spec, and ring gaps are corrected as needed.\u003c\/li\u003e\n\u003cli\u003eControlled Assembly: Assembled in a clean room by skilled technicians, ensuring top quality.\u003c\/li\u003e\n\u003cli\u003eHigh-Precision Cylinder Head: Disassembled, crack-checked, with stock seats replaced by heavy-duty valve seats. CNC high-precision valve job performed with Newen seat and guide machine. Cleaned, inspected, assembled, and pressure-checked.\u003c\/li\u003e\n\u003cli\u003eEvery long block assembled with quality ARP 2000 studs for a reliable head to block seal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBD MANIFOLD\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTwo-piece high silicon ductile iron to withstand extreme exhaust gas temperatures.\u003c\/li\u003e\n\u003cli\u003eGrade 10.9, black oxide-coated bolts, and spacers.\u003c\/li\u003e\n\u003cli\u003ePre-drilled for pyrometer probes.\u003c\/li\u003e\n\u003cli\u003eSEMA Certification No. SC-BDD01-0155\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBD TURBOCHARGER\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eActuator pre-programed for drop in functionality.\u003c\/li\u003e\n\u003cli\u003eFully remanufactured and VSR high speed balanced for long term reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBD HIGH PRESSURE FUEL SYSTEM\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRemanufactured by Bosch trained technicians for quality assurance.\u003c\/li\u003e\n\u003cli\u003eRemanufactured CP3 injection pump with new metering unit installed.\u003c\/li\u003e\n\u003cli\u003eFuel injectors and CP3 pumps tested on a Bosch 815 test bench to ensure correct operation in all conditions.\u003c\/li\u003e\n\u003cli\u003eIncludes BD’s OEM fit fuel lines for easy fitment and install.\u003c\/li\u003e\n\u003cli\u003eHigh-quality gaskets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eALL ENGINES ALSO INCLUDE THE FOLLOWING COMPONENTS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTurbo oil feed line and drain tube.\u003c\/li\u003e\n\u003cli\u003eEGR gaskets.\u003c\/li\u003e\n\u003cli\u003eNew water pump and thermostat.\u003c\/li\u003e\n\u003cli\u003eNew coolant temp sensor.\u003c\/li\u003e\n\u003cli\u003eFluidampr harmonic balancer.\u003c\/li\u003e\n\u003cli\u003eNew Bosch fuel rail including pressure sensor and relief valve.\u003c\/li\u003e\n\u003cli\u003eNew high pressure fuel lines and injector feed tubes.\u003c\/li\u003e\n\u003cli\u003eNew oil pressure switch\/sensor.\u003c\/li\u003e\n\u003cli\u003eGrid heater upgraded with BD Killer Grid Heater kit.\u003c\/li\u003e\n\u003cli\u003eDipstick and tube.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"D\u0026J PRECISION MACHINE","offers":[{"title":"Default Title","offer_id":50973253992759,"sku":"DNJDJPLB100094","price":24299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/3277\/4455\/files\/DJPLB100094_1.webp?v=1765582317"},{"product_id":"d-j-precision-machine-d-j-engine-engine-package-6-7l-cummins-07-5-12-core-charge-of-4700-applies-djplb100093-djplb100093","title":"D\u0026J PRECISION MACHINE D J Precision PRECISION PLUS READY RUN ENGINE DODGE RAM 2500 3500 6.7L CUMMINS 07.5-12 Core Charge of 4700 Applies DJPLB100093 | DJPLB100093","description":"\u003cp class=\"p1\"\u003eThe Ready Run Engine Package RAM 2500\/3500 6.7L Cummins 2007.5- 2012 Reman Engine is designed to provide reliable and efficient performance for your diesel engine needs. This engine starts with the Precision Plus Reman Long Block and adds a host of BD components to prepare it for installation. Including a complete high-pressure fuel system, from the CP3 pump all the way to the injectors, as well as a turbo and manifold! A new water pump, valve cover, and killer grid kit complete the package. Each engine is meticulously built with precision and care, ensuring quality and peace of mind for those seeking exceptional performance.\u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLONG BLOCK\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eComprehensive Inspection: Each engine is disassembled, crack checked, inspected, and all threaded holes are tapped, blasted, and cleaned before machining.\u003c\/li\u003e\n\u003cli\u003ePrecision Machining: CNC blueprinted, bored, honed, and deck surfaced. Each crankshaft is checked for straightness and size and repaired as needed.\u003c\/li\u003e\n\u003cli\u003eThorough Cleaning: Blocks are meticulously cleaned and inspected to ensure the highest quality. Bearing clearances, piston-to-wall clearance, piston protrusion, deck, and hone surfaces are all measured. All pistons and rods are double-checked for proper spec, and ring gaps are corrected as needed.\u003c\/li\u003e\n\u003cli\u003eControlled Assembly: Assembled in a clean room by skilled technicians, ensuring top quality.\u003c\/li\u003e\n\u003cli\u003eHigh-Precision Cylinder Head: Disassembled, crack-checked, with stock seats replaced by heavy-duty valve seats. CNC high-precision valve job performed with Newen seat and guide machine. Cleaned, inspected, assembled, and pressure-checked.\u003c\/li\u003e\n\u003cli\u003eEvery long block assembled with quality ARP 2000 studs for a reliable head to block seal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBD MANIFOLD\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTwo-piece high silicon ductile iron to withstand extreme exhaust gas temperatures.\u003c\/li\u003e\n\u003cli\u003eGrade 10.9, black oxide-coated bolts, and spacers.\u003c\/li\u003e\n\u003cli\u003ePre-drilled for pyrometer probes.\u003c\/li\u003e\n\u003cli\u003eSEMA Certification No. SC-BDD01-0155\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBD TURBOCHARGER\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eActuator pre-programed for drop in functionality.\u003c\/li\u003e\n\u003cli\u003eFully remanufactured and VSR high speed balanced for long term reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBD HIGH PRESSURE FUEL SYSTEM\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRemanufactured by Bosch trained technicians for quality assurance.\u003c\/li\u003e\n\u003cli\u003eRemanufactured CP3 injection pump with new metering unit installed.\u003c\/li\u003e\n\u003cli\u003eFuel injectors and CP3 pumps tested on a Bosch 815 test bench to ensure correct operation in all conditions.\u003c\/li\u003e\n\u003cli\u003eIncludes BD’s OEM fit fuel lines for easy fitment and install.\u003c\/li\u003e\n\u003cli\u003eHigh-quality gaskets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eALL ENGINES ALSO INCLUDE THE FOLLOWING COMPONENTS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTurbo oil feed line and drain tube.\u003c\/li\u003e\n\u003cli\u003eEGR gaskets.\u003c\/li\u003e\n\u003cli\u003eNew water pump and thermostat.\u003c\/li\u003e\n\u003cli\u003eNew coolant temp sensor.\u003c\/li\u003e\n\u003cli\u003eFluidampr harmonic balancer.\u003c\/li\u003e\n\u003cli\u003eNew Bosch fuel rail including pressure sensor and relief valve.\u003c\/li\u003e\n\u003cli\u003eNew high pressure fuel lines and injector feed tubes.\u003c\/li\u003e\n\u003cli\u003eNew oil pressure switch\/sensor.\u003c\/li\u003e\n\u003cli\u003eGrid heater upgraded with BD Killer Grid Heater kit.\u003c\/li\u003e\n\u003cli\u003eDipstick and tube.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"D\u0026J PRECISION MACHINE","offers":[{"title":"Default Title","offer_id":50973254746423,"sku":"DNJDJPLB100093","price":24299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/3277\/4455\/files\/DJPLB100093_1.webp?v=1765582203"},{"product_id":"d-j-precision-machine-d-j-engine-engine-package-5-9l-cummins-04-5-07-core-charge-of-4200-applies-djplb100092-djplb100092","title":"D\u0026J PRECISION MACHINE D J Precision PRECISION PLUS READY RUN ENGINE DODGE RAM 2500 3500 5.9L CUMMINS 04.5-05 Core Charge of 4200 Applies DJPLB100092 | DJPLB100092","description":"\u003cp class=\"p1\"\u003eThe Ready Run Reman Engine is designed to provide reliable and efficient performance for your diesel engine needs. This engine starts with the Precision Plus Reman Long Block and adds a host of BD components to prepare it for installation. Including a complete high-pressure fuel system, from the CP3 pump all the way to the injectors, as well as a turbo and manifold! A new water pump and valve cover complete the package. Each engine is meticulously built with precision and care, ensuring quality and peace of mind for those seeking exceptional performance.\u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLONG BLOCK\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eComprehensive Inspection: Each engine is disassembled, crack checked, inspected, and all threaded holes are tapped, blasted, and cleaned before machining.\u003c\/li\u003e\n\u003cli\u003ePrecision Machining: CNC blueprinted, bored, honed, and deck surfaced. Each crankshaft is checked for straightness and size and repaired as needed.\u003c\/li\u003e\n\u003cli\u003eThorough Cleaning: Blocks are meticulously cleaned and inspected to ensure the highest quality. Bearing clearances, piston-to-wall clearance, piston protrusion, deck, and hone surfaces are all measured. All pistons and rods are double-checked for proper spec, and ring gaps are corrected as needed.\u003c\/li\u003e\n\u003cli\u003eControlled Assembly: Assembled in a clean room by skilled technicians, ensuring top quality.\u003c\/li\u003e\n\u003cli\u003eHigh-Precision Cylinder Head: Disassembled, crack-checked, with stock seats replaced by heavy-duty valve seats. CNC high-precision valve job performed with Newen seat and guide machine. Cleaned, inspected, assembled, and pressure-checked.\u003c\/li\u003e\n\u003cli\u003eEvery long block assembled with quality ARP 2000 studs for a reliable head to block seal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBD MANIFOLD\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTwo-piece high silicon ductile iron to withstand extreme exhaust gas temperatures.\u003c\/li\u003e\n\u003cli\u003eGrade 10.9, black oxide-coated bolts, and spacers.\u003c\/li\u003e\n\u003cli\u003ePre-drilled for pyrometer probes.\u003c\/li\u003e\n\u003cli\u003eSEMA Certification No. SC-BDD01-0078\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBD TURBOCHARGER\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWastegate preset for drop in functionality.\u003c\/li\u003e\n\u003cli\u003eBrand new and VSR high speed balanced for long term reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBD HIGH PRESSURE FUEL SYSTEM\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRemanufactured by Bosch trained technicians for quality assurance.\u003c\/li\u003e\n\u003cli\u003eRemanufactured CP3 injection pump with new metering unit installed.\u003c\/li\u003e\n\u003cli\u003eFuel injectors and CP3 pumps tested on a Bosch 815 test bench to ensure correct operation in all conditions.\u003c\/li\u003e\n\u003cli\u003eIncludes BD’s OEM fit fuel lines for easy fitment and install.\u003c\/li\u003e\n\u003cli\u003eHigh-quality gaskets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eALL ENGINES ALSO INCLUDE THE FOLLOWING COMPONENTS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFluidampr harmonic balancer.\u003c\/li\u003e\n\u003cli\u003eTurbo oil feed line and drain tube.\u003c\/li\u003e\n\u003cli\u003eNew water pump and thermostat.\u003c\/li\u003e\n\u003cli\u003eNew coolant temp sensor.\u003c\/li\u003e\n\u003cli\u003eNew Bosch fuel rail including pressure sensor and relief valve.\u003c\/li\u003e\n\u003cli\u003eNew high pressure fuel lines and injector feed tubes.\u003c\/li\u003e\n\u003cli\u003eNew oil pressure switch\/sensor.\u003c\/li\u003e\n\u003cli\u003eDipstick and tube.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"D\u0026J PRECISION MACHINE","offers":[{"title":"Default Title","offer_id":50973255139639,"sku":"DNJDJPLB100092","price":24299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/3277\/4455\/files\/DJPLB100092_1.webp?v=1765581943"},{"product_id":"d-j-precision-machine-d-j-precision-machine-long-block-6-7-enforcer-2007-2012-djplb100028-djplb100028","title":"D\u0026J PRECISION MACHINE D J Precision Machine ENFORCER Deck Plate Long Block DJPLB100028 | DJPLB100028","description":"\u003cp\u003eD J precision Machine LONG BLOCK 6.7 Enforcer 2007-2012 DJPLB100028\u003c\/p\u003e","brand":"D\u0026J PRECISION MACHINE","offers":[{"title":"Default Title","offer_id":51193212305719,"sku":"DNJDJPLB100028","price":34124.99,"currency_code":"USD","in_stock":true}]},{"product_id":"d-j-precision-machine-d-j-long-block-6-4-predator-2003-2012-djplb100026-djplb100026","title":"D\u0026J PRECISION MACHINE D J Precision Machine PREDATOR Long Block DJPLB100026 | DJPLB100026","description":"\u003cp\u003eD J LONG BLOCK 6.4 Predator 2003-2012 DJPLB100026\u003c\/p\u003e","brand":"D\u0026J PRECISION MACHINE","offers":[{"title":"Default Title","offer_id":51193212338487,"sku":"DNJDJPLB100026","price":25257.74,"currency_code":"USD","in_stock":true}]},{"product_id":"d-j-precision-machine-d-j-precision-plus-ready-run-engine-dodge-ram-2500-3500-5-9l-cummins-06-07-djplb100097-core-charge-of-4200-applies-djplb100097","title":"D\u0026J PRECISION MACHINE D J Precision PRECISION PLUS READY RUN ENGINE DODGE RAM 2500 3500 5.9L CUMMINS 06-07 Core Charge of 4200 Applies DJPLB100097 | DJPLB100097","description":"\u003cp\u003eD J PRECISION PLUS READY RUN ENGINE DODGE RAM 2500\/3500 5.9L CUMMINS 06-07 DJPLB100097 CORE CHARGE OF 4200 APPLIES\u003c\/p\u003e","brand":"D\u0026J PRECISION MACHINE","offers":[{"title":"Default Title","offer_id":51244272681271,"sku":"DNJDJPLB100097","price":24299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/3277\/4455\/files\/readyrun_59L_01.webp?v=1768260287"},{"product_id":"d-j-precision-machine-d-j-long-block-5-9-03-04-precision-plus-with-arp-625-studs-100073-core-charge-of-3000-00-applies-100074","title":"D\u0026J PRECISION MACHINE D J Precision Machine 5.9 Common Rail Cummins Precision Plus Reman Long Block DJPLB100073 | DJPLB100073","description":"\u003ch3\u003e5.9 Common Rail Cummins Precision Plus Reman Long Block\u003c\/h3\u003e\n\u003cp\u003eOur 5.9 Common Rail Cummins Precision Plus Reman Long Blocks come fully assembled, including the oil pan and front timing cover. We use only the best products from our years of experience in the high-performance diesel industry.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Inspection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDisassembled, crack checked, inspected, and all threaded holes tapped, blasted, and cleaned before machining.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Machining:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCNC blueprinted, bored, honed, and deck surfaced. Each crank is checked for straightness and size and repaired as needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThorough Cleaning:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBlocks are cleaned and inspected to double-check our machining processes. We measure all bearing clearances, piston-to-wall clearance, piston protrusion, deck, and hone surface. All pistons and rods are double-checked for proper spec and ring gaps corrected as needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControlled Assembly:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAssembled in a clean room by skilled technicians, ensuring top quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Cylinder Heads:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDisassembled, crack-checked, with stock seats replaced by extra-large heavy-duty valve seats. CNC precision valve job performed with Newen seat and guide machine. Meticulously cleaned, inspected, assembled, and pressure-checked.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eQuality Control:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Inspections:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEach part is inspected multiple times by different team members to ensure the best quality control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-lubed and Painted:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEngines are painted black and shipped pre-lubed with break-in oil and filter included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAvailability:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAvailable for all common rail models from 2003 to 2007.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBuild Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNew Pistons\u003c\/li\u003e\n\u003cli\u003eNew head, main, and rod bolts\u003c\/li\u003e\n\u003cli\u003eNew main and rod bearings\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J Precision Plus Reman cylinder head\u003c\/li\u003e\n\u003cli\u003eReconditioned stock cam\u003c\/li\u003e\n\u003cli\u003eAll new gaskets\u003c\/li\u003e\n\u003cli\u003eNew tappets\u003c\/li\u003e\n\u003cli\u003eNew oil cooler\u003c\/li\u003e\n\u003cli\u003eNew oil pump\u003c\/li\u003e\n\u003cli\u003eNew crankshaft seals\u003c\/li\u003e\n\u003cli\u003eNew oil pan installed\u003c\/li\u003e\n\u003cli\u003eRear main seal installed\u003c\/li\u003e\n\u003cli\u003eReconditioned OEM connecting rods\u003c\/li\u003e\n\u003cli\u003eFront cover installed\u003c\/li\u003e\n\u003cli\u003ePre-lubed with break-in oil and filter included\u003c\/li\u003e\n\u003cli\u003ePressure-checked cooling system and crankcase to ensure no leaks on installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision Plus Reman Cylinder Head Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAll new HD bronze valve guides installed\u003c\/li\u003e\n\u003cli\u003eHeavy-duty extra-large intake and exhaust seats installed\u003c\/li\u003e\n\u003cli\u003eThread-in soft plugs under the valve cover\u003c\/li\u003e\n\u003cli\u003eHigh-precision CNC valve job performed\u003c\/li\u003e\n\u003cli\u003eNew valve seals installed\u003c\/li\u003e\n\u003cli\u003eNew stock springs\u003c\/li\u003e\n\u003cli\u003eNew soft plugs\u003c\/li\u003e\n\u003cli\u003eResurfaced\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOptional Upgrades: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eD\u0026amp;J Billet Freeze Plugs\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J Billet Timing Cover\u003c\/li\u003e\n\u003cli\u003eD\u0026amp;J Billet Valve Cover\u003c\/li\u003e\n\u003cli\u003eARP 625 head stud upgrade\u003c\/li\u003e\n\u003cli\u003eHD valve spring upgrade\u003c\/li\u003e\n\u003cli\u003eHD push rod upgrade\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eShipping and Core Charges:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore Charge:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e$3000.00 (Cores can be sent in beforehand to eliminate this charge*)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eVaries for each purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCores must include usable block, crank, cylinder head, oil pan and bolts, pickup tube, timing gear housing, timing gear housing cover and bolts, rear seal housing and bolts, piston cooling nozzles, and bolts. If there are issues with any of the parts, you will not be charged the full core amount, only the amount needed to replace the bad part. Our core charge is based on re-manufactured parts.\u003c\/p\u003e","brand":"D\u0026J PRECISION MACHINE","offers":[{"title":"Default Title","offer_id":51253964603703,"sku":"DNJDJPLB100073","price":9464.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/3277\/4455\/files\/DJPLB100010_1_97d08af0-8d8f-4edd-9569-e8fa6be620ee.webp?v=1764357254"},{"product_id":"d-j-precision-machine-d-j-precision-machine-long-block-5-9-03-04-precision-djplb100010-core-charge-of-3000-applies-djplb100010","title":"D\u0026J PRECISION MACHINE D J Precision Machine 5.9 Common Rail Cummins Precision Plus Reman Long Block DJPLB100010 | DJPLB100010","description":"\u003ch3\u003e5.9 Common Rail Cummins Precision Plus Reman Long Block\u003c\/h3\u003e\n\u003cp\u003eOur 5.9 Common Rail Cummins Precision Plus Reman Long Blocks come fully assembled, including the oil pan and front timing cover. 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