{"product_id":"ar50781-fuel-injector-for-john-deere-3020-4020-4010-4040-500c-6pcs","title":"AR50781 Fuel Injector for John Deere 3020 4020 4010 4040 500C 6PCS","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis aftermarket replacement fuel injector set is intended for the listed John Deere 3020, 4020, 4010, 4040, and 500C applications and references part numbers AR50781, 20494, and AR39811. A fuel injector meters and delivers fuel into an engine's combustion system as part of normal fuel delivery.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFuel injector set identified as a six-piece quantity\u003c\/li\u003e\n\u003cli\u003eSupports the normal fuel delivery function of an engine injection system\u003c\/li\u003e\n\u003cli\u003eReferences part numbers AR50781, 20494, and AR39811 for comparison\u003c\/li\u003e\n\u003cli\u003eIntended for servicing or replacing the corresponding fuel injectors in the listed applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003efor John Deere 3020 applications\u003c\/li\u003e\n\u003cli\u003efor John Deere 4020 applications\u003c\/li\u003e\n\u003cli\u003efor John Deere 4010 applications\u003c\/li\u003e\n\u003cli\u003efor John Deere 4040 applications\u003c\/li\u003e\n\u003cli\u003efor John Deere 500C applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Uses\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReplacing worn, damaged, or malfunctioning fuel injectors\u003c\/li\u003e\n\u003cli\u003eRoutine maintenance of the engine fuel injection system\u003c\/li\u003e\n\u003cli\u003eServicing fuel delivery components for the listed John Deere applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Fuel injector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 6 pieces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e AR50781; 20494; AR39811\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachine Application(s):\u003c\/strong\u003e John Deere 3020, 4020, 4010, 4040, and 500C\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What does a fuel injector do? \u003cstrong\u003eA:\u003c\/strong\u003e A fuel injector meters and delivers fuel into the engine's combustion system as part of normal engine operation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How should fitment be verified? \u003cstrong\u003eA:\u003c\/strong\u003e Compare the complete existing part number, including AR50781, 20494, or AR39811, with the complete John Deere model designation before purchase.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eThis is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":54217947775249,"sku":"ZZ3F12797","price":325.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/s-l1600_384fd76d-0712-48be-9fd8-eac60e169bbf.jpg?v=1786766873","url":"https:\/\/www.duraforce.com\/products\/ar50781-fuel-injector-for-john-deere-3020-4020-4010-4040-500c-6pcs","provider":"DURAFORCE","version":"1.0","type":"link"}