{"product_id":"5-9-12v-dodge-cummins-fuel-injector-4bt-3919347-0432193874","title":"5.9 12V Dodge Cummins Fuel Injector 4BT 3919347, 0432193874","description":"\u003cp\u003e​​​​​​​Premium Single Fuel Injector for Cummins 4BT 3.9L This listing is for one (1) individual Fuel Injector compatible with the rugged 3.9L 4-Cylinder Cummins 4BT Diesel engine. If you are experiencing engine troubles like smoking, poor performance, or a rough idle, this single replacement unit is an economical way to target a failed injector without buying a complete set. New Diesel Fuel Injectors – Cummins 4BT 5.9L 12V engines Gen 1 Direct Replacement Fit – designed to replace the original injectors used in Dodge diesel trucks (model years 1988–1990) Replaces OEM Part Numbers – 0432193874, 0432193877, 3919347, R4720540 (match your old part number before ordering) Reliable Spray Pattern – each injector individually leak-tested for proper atomization and consistent fuel delivery Helps Restore Power \u0026amp; Performance – fresh injectors can improve starting, throttle response, and overall engine efficiency Application – Cummins 4BT 5.9L 12V diesel engines used in Dodge pickup \/ truck applications 1988–1990 What’s Included – brand-new diesel fuel injector, ready for installation (no core charge)​​​​​​​\u003c\/p\u003e","brand":"Arko Tractor Parts","offers":[{"title":"Default Title","offer_id":47577349161109,"sku":"2216","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/2083\/9573\/files\/file_78a2762d-c277-4a40-990c-1568a31b0458.jpg?v=1784137847","url":"https:\/\/shop.arkotractorpart.com\/products\/5-9-12v-dodge-cummins-fuel-injector-4bt-3919347-0432193874","provider":"Shop.Arko Tractor Parts","version":"1.0","type":"link"}