{"product_id":"exye0410504","title":"Exergy Performance Improved Stock CP4.2 Pump 11-16 GM 6.6L Duramax LML | E04-10504","description":"\u003cdiv\u003eAre you losing rail pressure from a worn out CP4.2 pump? Are you in need of a factory replacement pump? From stock up to 550+HP our Improved Stock LML CP4.2 pumps are the best and most affordable solution for an upgraded pump that won't require supporting modifications or tuning.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eOur Improved Stock pump comes with our System Saver Inlet Metering Valve installed.  This inlet valve replaces the factory single layer 85 micron inlet screen that is molded in a plastic frame with our two layer 10 micron screen which is mounted on a stainless steel frame that will not fail when the screen fills with debris and becomes a restriction. Not only is the screen over eight times finer than the factory screen, but the addition of another layer further increases protection from debris.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eBased on a number of injector sets we have tested from systems with a failed pump with a System Saver installed it appears that injector survivability is increased more than 85% when compared to pump failures with the factory screen.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThere are further improvements beyond the fuel system saver:\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003ePump followers are now pinned which prevents the buckets from rotating, causing the roller to grind along the cam.\u003c\/li\u003e\n\u003cli\u003eRollers now have an increased diameter which makes them less susceptible to contamination jamming the roller. It also lowers the stresses at the cam\/roller interface.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003eLet Exergy give you peace of mind with your fuel system purchase!\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eNote: Though a lift pump is not required, to achieve maximum pump performance a fuel supply of 150 GPH @ 8-10 psi per pump is recommended.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThis pump can be used as a direct replacement for Bosch part numbers 0 445 010 616, 0 986 437 421, and 0 445 010 817, as well as GM part numbers 98077841, 12645102, 12638262, 12658095, and 12661059.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eNO CORE CHARGE or CORE RETURNED NEEDED!!!\u003c\/div\u003e","brand":"Exergy Performance","offers":[{"title":"Default Title","offer_id":49668198727991,"sku":"EXYE0410504","price":999.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/3277\/4455\/files\/E04-10504_1.png?v=1763161921","url":"https:\/\/apgwholesale.com\/products\/exye0410504","provider":"APG Wholesale","version":"1.0","type":"link"}