{"product_id":"5579403px-genuine-cummins-fuel-injector-set-for-xpi-8-9l-isc-isl-epa07","title":"5579403PX Genuine Cummins Fuel Injector Set For XPI 8.9L ISC ISL EPA07","description":"\u003ch2 data-start=\"479\" data-end=\"779\"\u003eDescription\u003c\/h2\u003e\n\u003cp data-start=\"96\" data-end=\"344\"\u003eThe 5579403PX is a genuine Cummins fuel injector set engineered for EPA07 ISC and ISL 8.9L diesel engines equipped with XPI fuel systems. It is manufactured to provide precise high-pressure fuel control for stable combustion and engine performance.\u003c\/p\u003e\n\u003ch2\u003eGeneral Specifications\u003c\/h2\u003e\n\u003cdiv style=\"width: 100%; display: block;\"\u003e\n\u003ctable style=\"height: 160.375px; width: 100% !important; table-layout: fixed !important; display: table !important;\" class=\"product-table\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"width: 29.3165%;\"\u003e\n\u003ccol style=\"width: 70.3237%;\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e5579403PX \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 23.175px;\"\u003e\n\u003ctd style=\"height: 23.175px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 23.175px;\"\u003eCummins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\u003cstrong\u003ePart Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003eFuel Injector Set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e8.9L ISC\/ISL Diesel EPA07\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e2.2 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e9.95 x 4.45 x 2.45 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp data-start=\"1555\" data-end=\"1574\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2 data-start=\"1555\" data-end=\"1574\"\u003eProduct Features\u003c\/h2\u003e\n\u003cp data-start=\"366\" data-end=\"464\"\u003eThe 5579403PX fuel injector set is designed for original Cummins XPI diesel fuel system operation:\u003c\/p\u003e\n\u003cul data-start=\"466\" data-end=\"957\"\u003e\n\u003cli data-start=\"466\" data-end=\"536\"\u003eGenuine Cummins fuel injector set for EPA07 ISC and ISL 8.9L engines\u003c\/li\u003e\n\u003cli data-start=\"537\" data-end=\"606\"\u003eBuilt for use with factory XPI high-pressure fuel injection systems\u003c\/li\u003e\n\u003cli data-start=\"607\" data-end=\"675\"\u003eHelps maintain consistent fuel atomization during engine operation\u003c\/li\u003e\n\u003cli data-start=\"676\" data-end=\"747\"\u003eSupports balanced combustion efficiency and emissions system function\u003c\/li\u003e\n\u003cli data-start=\"748\" data-end=\"809\"\u003eManufactured to Cummins OEM injector fitment specifications\u003c\/li\u003e\n\u003cli data-start=\"810\" data-end=\"886\"\u003eMaintains accurate injection timing and spray distribution characteristics\u003c\/li\u003e\n\u003cli data-start=\"887\" data-end=\"957\"\u003eDirect replacement design for compatible Cummins diesel applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"1893\" data-end=\"1913\"\u003eApplication Notes\u003c\/h2\u003e\n\u003cp data-start=\"980\" data-end=\"1254\"\u003eThe 5579403PX fuel injector set is intended for engines equipped with the original XPI fuel system specified above. Fuel passages, injector bores, and sealing surfaces should be inspected and cleaned thoroughly during installation to help maintain proper injector operation.\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp data-start=\"1433\" data-end=\"1544\"\u003eAlways verify part number, engine model, and fuel system configuration before installation.\u003c\/p\u003e\n\u003c\/blockquote\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":48272450060515,"sku":"5579403PX","price":845.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/5122\/4547\/files\/s-l1200_3.jpg?v=1779277405","url":"https:\/\/unitautoparts.com\/products\/5579403px-genuine-cummins-fuel-injector-set-for-xpi-8-9l-isc-isl-epa07","provider":"Unit Auto Parts","version":"1.0","type":"link"}