{"product_id":"4x-fuel-injector-3919331-j919331-for-case-ih-tractor-760-570l-680l-850d-8820","title":"4X Fuel Injector 3919331 J919331 for Case-IH Tractor 760 570L 680L  850D 8820","description":"\u003cstrong\u003eThis fuel injector set is a high-quality aftermarket replacement for compatible Case IH tractors that supports proper fuel delivery and balanced engine performance.\u003c\/strong\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eFuel injectors meter and deliver fuel into the engine at the correct time. Worn, leaking, restricted, or uneven injectors can contribute to hard starting, smoke, rough running, reduced power, or poor fuel economy.\u003c\/p\u003e\u003cp\u003eThis part matches reference numbers \u003cstrong\u003e3919331\u003c\/strong\u003e and \u003cstrong\u003eJ919331\u003c\/strong\u003e. Compare the original component’s part number, engine model, injector body, nozzle, connector or line fitting, and included components before ordering.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRestores consistent fuel delivery\u003c\/li\u003e\n\u003cli\u003eHelps correct injector-related rough running or smoke\u003c\/li\u003e\n\u003cli\u003eDesigned for compatible diesel fuel systems\u003c\/li\u003e\n\u003cli\u003eIncludes four pieces for the listed repair\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003eCompatible with select Case-IH Tractor 760 570L 680L 850D 8820 applications. Serial-number breaks, production changes, or equipment options may affect the required part.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Fuel Injector Set\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Brand:\u003c\/strong\u003e Case IH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e 3919331, J919331\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 4\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Should all injectors be replaced at the same time? \u003cstrong\u003eA:\u003c\/strong\u003e That depends on testing and engine condition. Many technicians replace or service injectors as a matched set when wear is similar across cylinders.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this an original OEM part? \u003cstrong\u003eA:\u003c\/strong\u003e This is an aftermarket replacement; brand names and part numbers are used only to identify compatibility.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eCompatibility may vary by serial number, production date, or equipment configuration. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"Northline Parts","offers":[{"title":"Default Title","offer_id":42904024645703,"sku":"ZZ2F01365","price":207.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/7123\/5399\/files\/177557265505-0.jpg?v=1782415537","url":"https:\/\/www.northlineparts.com\/products\/4x-fuel-injector-3919331-j919331-for-case-ih-tractor-760-570l-680l-850d-8820","provider":"Northline Parts","version":"1.0","type":"link"}