{"product_id":"5579421-genuine-cummins-injector-kit-for-isx15-diesel-engine","title":"5579421 Genuine Cummins Injector Kit For ISX15 Diesel Engine","description":"\u003ch2 data-start=\"479\" data-end=\"779\"\u003eDescription\u003c\/h2\u003e\n\u003cp data-start=\"479\" data-end=\"779\"\u003eThe 5579421 injector kit is a genuine Cummins fuel injection service kit designed for ISX15 diesel engines. It delivers precisely metered fuel to support proper combustion, power output, and emissions control.\u003c\/p\u003e\n\u003ch2\u003eGeneral Specifications\u003c\/h2\u003e\n\u003cdiv style=\"width: 100%; display: block;\"\u003e\n\u003ctable style=\"height: 170.017px; width: 100% !important; table-layout: fixed !important; display: table !important;\" class=\"product-table\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"width: 29.3165%;\"\u003e \u003ccol style=\"width: 70.3237%;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5579421\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCummins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 26.7833px;\"\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInjector Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCummins ISX15 Diesel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5.2 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e13.1 x 6.2 x 4.1 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=\"1309\" data-end=\"1404\"\u003eThe 5579421 injector kit is built to match factory performance and installation requirements:\u003c\/p\u003e\n\u003cul data-start=\"1405\" data-end=\"1718\"\u003e\n\u003cli data-start=\"1405\" data-end=\"1456\"\u003e\n\u003cp data-start=\"1407\" data-end=\"1456\"\u003eDesigned specifically for Cummins ISX15 engines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1457\" data-end=\"1509\"\u003e\n\u003cp data-start=\"1459\" data-end=\"1509\"\u003eDelivers controlled high-pressure fuel injection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1510\" data-end=\"1562\"\u003e\n\u003cp data-start=\"1512\" data-end=\"1562\"\u003eSupports proper combustion and engine efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1563\" data-end=\"1616\"\u003e\n\u003cp data-start=\"1565\" data-end=\"1616\"\u003eInterfaces with factory high-pressure fuel system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1617\" data-end=\"1659\"\u003e\n\u003cp data-start=\"1619\" data-end=\"1659\"\u003eManufactured to Cummins OEM tolerances\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1660\" data-end=\"1718\"\u003e\n\u003cp data-start=\"1662\" data-end=\"1718\"\u003eDirect replacement injector kit for ISX15 applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"1893\" data-end=\"1913\"\u003eApplication Notes\u003c\/h2\u003e\n\u003cp data-start=\"1751\" data-end=\"1958\"\u003eThe 5579421 injector kit is intended for engines equipped with the factory ISX15 fuel system. Installation requires strict cleanliness procedures and proper torque sequences per Cummins service guidelines.\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp data-start=\"1960\" data-end=\"2071\"\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":48093999857891,"sku":"5579421","price":480.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/5122\/4547\/files\/s-l1600_061a64d8-fef5-4ee0-a02c-64da3aedbd08.webp?v=1779275981","url":"https:\/\/unitautoparts.com\/products\/5579421-genuine-cummins-injector-kit-for-isx15-diesel-engine","provider":"Unit Auto Parts","version":"1.0","type":"link"}