{"product_id":"3947550-genuine-cummins-fuel-injector-set-for-dodge-cummins-5-9l","title":"3947550 Genuine Cummins Fuel Injector Set For Dodge Cummins 5.9L","description":"\u003ch2 data-end=\"779\" data-start=\"479\"\u003eDescription\u003c\/h2\u003e\n\u003cp data-end=\"334\" data-start=\"90\"\u003eThe 3947550 is a genuine Cummins fuel injector set engineered for Dodge trucks equipped with 5.9L Cummins diesel engines. It is manufactured to provide controlled fuel delivery and maintain proper combustion performance during engine operation.\u003c\/p\u003e\n\u003ch2\u003eVehicle Compatibility\u003c\/h2\u003e\n\u003ctable style=\"max-height: 400px; overflow: auto; display: block; width: 100%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"right\" style=\"width: 6.47189%; text-align: center;\"\u003e\u003cstrong\u003eYear\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 20.5251%; text-align: center;\"\u003e\u003cstrong\u003eVehicle\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 40.5776%; text-align: center;\"\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 31.5378%; text-align: center;\"\u003e\u003cstrong\u003eTrims\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.47189%;\"\u003e2004\u003c\/td\u003e\n\u003ctd style=\"width: 20.5251%;\"\u003eDodge Ram 2500\u003c\/td\u003e\n\u003ctd style=\"width: 40.5776%;\"\u003e5.7L 345Cu. In. V8 GAS OHV Naturally Aspirated\u003c\/td\u003e\n\u003ctd style=\"width: 31.5378%;\"\u003eSLT Cab \u0026amp; Chassis 2-Door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.47189%;\"\u003e2004\u003c\/td\u003e\n\u003ctd style=\"width: 20.5251%;\"\u003eDodge Ram 2500\u003c\/td\u003e\n\u003ctd style=\"width: 40.5776%;\"\u003e5.9L 359Cu. In. I6 DIESEL OHV Turbocharged\u003c\/td\u003e\n\u003ctd style=\"width: 31.5378%;\"\u003eSLT Cab \u0026amp; Chassis 2-Door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.47189%;\"\u003e2004\u003c\/td\u003e\n\u003ctd style=\"width: 20.5251%;\"\u003eDodge Ram 2500\u003c\/td\u003e\n\u003ctd style=\"width: 40.5776%;\"\u003e5.7L 345Cu. In. V8 GAS OHV Naturally Aspirated\u003c\/td\u003e\n\u003ctd style=\"width: 31.5378%;\"\u003eSLT Cab \u0026amp; Chassis 4-Door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.47189%;\"\u003e2004\u003c\/td\u003e\n\u003ctd style=\"width: 20.5251%;\"\u003eDodge Ram 2500\u003c\/td\u003e\n\u003ctd style=\"width: 40.5776%;\"\u003e5.9L 359Cu. In. I6 DIESEL OHV Turbocharged\u003c\/td\u003e\n\u003ctd style=\"width: 31.5378%;\"\u003eSLT Cab \u0026amp; Chassis 4-Door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.47189%;\"\u003e2004\u003c\/td\u003e\n\u003ctd style=\"width: 20.5251%;\"\u003eDodge Ram 2500\u003c\/td\u003e\n\u003ctd style=\"width: 40.5776%;\"\u003e5.7L 345Cu. In. V8 GAS OHV Naturally Aspirated\u003c\/td\u003e\n\u003ctd style=\"width: 31.5378%;\"\u003eSLT Crew Cab Pickup 4-Door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.47189%;\"\u003e2004\u003c\/td\u003e\n\u003ctd style=\"width: 20.5251%;\"\u003eDodge Ram 2500\u003c\/td\u003e\n\u003ctd style=\"width: 40.5776%;\"\u003e5.9L 359Cu. In. I6 DIESEL OHV Turbocharged\u003c\/td\u003e\n\u003ctd style=\"width: 31.5378%;\"\u003eSLT Crew Cab Pickup 4-Door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.47189%;\"\u003e2004\u003c\/td\u003e\n\u003ctd style=\"width: 20.5251%;\"\u003eDodge Ram 2500\u003c\/td\u003e\n\u003ctd style=\"width: 40.5776%;\"\u003e5.7L 345Cu. In. V8 GAS OHV Naturally Aspirated\u003c\/td\u003e\n\u003ctd style=\"width: 31.5378%;\"\u003eSLT Standard Cab Pickup 2-Door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.47189%;\"\u003e2004\u003c\/td\u003e\n\u003ctd style=\"width: 20.5251%;\"\u003eDodge Ram 2500\u003c\/td\u003e\n\u003ctd style=\"width: 40.5776%;\"\u003e5.9L 359Cu. In. I6 DIESEL OHV Turbocharged\u003c\/td\u003e\n\u003ctd style=\"width: 31.5378%;\"\u003eSLT Standard Cab Pickup 2-Door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.47189%;\"\u003e2004\u003c\/td\u003e\n\u003ctd style=\"width: 20.5251%;\"\u003eDodge Ram 2500\u003c\/td\u003e\n\u003ctd style=\"width: 40.5776%;\"\u003e5.7L 345Cu. In. V8 GAS OHV Naturally Aspirated\u003c\/td\u003e\n\u003ctd style=\"width: 31.5378%;\"\u003eST Cab \u0026amp; Chassis 2-Door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.47189%;\"\u003e2004\u003c\/td\u003e\n\u003ctd style=\"width: 20.5251%;\"\u003eDodge Ram 2500\u003c\/td\u003e\n\u003ctd style=\"width: 40.5776%;\"\u003e5.9L 359Cu. In. I6 DIESEL OHV Turbocharged\u003c\/td\u003e\n\u003ctd style=\"width: 31.5378%;\"\u003eST Cab \u0026amp; Chassis 2-Door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.47189%;\"\u003e2004\u003c\/td\u003e\n\u003ctd style=\"width: 20.5251%;\"\u003eDodge Ram 2500\u003c\/td\u003e\n\u003ctd style=\"width: 40.5776%;\"\u003e5.7L 345Cu. In. V8 GAS OHV Naturally Aspirated\u003c\/td\u003e\n\u003ctd style=\"width: 31.5378%;\"\u003eST Cab \u0026amp; Chassis 4-Door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.47189%;\"\u003e2004\u003c\/td\u003e\n\u003ctd style=\"width: 20.5251%;\"\u003eDodge Ram 2500\u003c\/td\u003e\n\u003ctd style=\"width: 40.5776%;\"\u003e5.9L 359Cu. In. I6 DIESEL OHV Turbocharged\u003c\/td\u003e\n\u003ctd style=\"width: 31.5378%;\"\u003eST Cab \u0026amp; Chassis 4-Door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.47189%;\"\u003e2004\u003c\/td\u003e\n\u003ctd style=\"width: 20.5251%;\"\u003eDodge Ram 2500\u003c\/td\u003e\n\u003ctd style=\"width: 40.5776%;\"\u003e5.7L 345Cu. In. V8 GAS OHV Naturally Aspirated\u003c\/td\u003e\n\u003ctd style=\"width: 31.5378%;\"\u003eST Crew Cab Pickup 4-Door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.47189%;\"\u003e2004\u003c\/td\u003e\n\u003ctd style=\"width: 20.5251%;\"\u003eDodge Ram 2500\u003c\/td\u003e\n\u003ctd style=\"width: 40.5776%;\"\u003e5.9L 359Cu. In. I6 DIESEL OHV Turbocharged\u003c\/td\u003e\n\u003ctd style=\"width: 31.5378%;\"\u003eST Crew Cab Pickup 4-Door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.47189%;\"\u003e2004\u003c\/td\u003e\n\u003ctd style=\"width: 20.5251%;\"\u003eDodge Ram 2500\u003c\/td\u003e\n\u003ctd style=\"width: 40.5776%;\"\u003e5.7L 345Cu. In. V8 GAS OHV Naturally Aspirated\u003c\/td\u003e\n\u003ctd style=\"width: 31.5378%;\"\u003eST Standard Cab Pickup 2-Door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.47189%;\"\u003e2004\u003c\/td\u003e\n\u003ctd style=\"width: 20.5251%;\"\u003eDodge Ram 2500\u003c\/td\u003e\n\u003ctd style=\"width: 40.5776%;\"\u003e5.9L 359Cu. In. I6 DIESEL OHV Turbocharged\u003c\/td\u003e\n\u003ctd style=\"width: 31.5378%;\"\u003eST Standard Cab Pickup 2-Door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.47189%;\"\u003e2004\u003c\/td\u003e\n\u003ctd style=\"width: 20.5251%;\"\u003eDodge Ram 3500\u003c\/td\u003e\n\u003ctd style=\"width: 40.5776%;\"\u003e5.9L 359Cu. In. I6 DIESEL OHV Turbocharged\u003c\/td\u003e\n\u003ctd style=\"width: 31.5378%;\"\u003eLaramie Cab \u0026amp; Chassis 2-Door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.47189%;\"\u003e2004\u003c\/td\u003e\n\u003ctd style=\"width: 20.5251%;\"\u003eDodge Ram 3500\u003c\/td\u003e\n\u003ctd style=\"width: 40.5776%;\"\u003e5.9L 359Cu. In. I6 DIESEL OHV Turbocharged\u003c\/td\u003e\n\u003ctd style=\"width: 31.5378%;\"\u003eLaramie Cab \u0026amp; Chassis 4-Door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.47189%;\"\u003e2004\u003c\/td\u003e\n\u003ctd style=\"width: 20.5251%;\"\u003eDodge Ram 3500\u003c\/td\u003e\n\u003ctd style=\"width: 40.5776%;\"\u003e5.9L 359Cu. In. I6 DIESEL OHV Turbocharged\u003c\/td\u003e\n\u003ctd style=\"width: 31.5378%;\"\u003eLaramie Crew Cab Pickup 4-Door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.47189%;\"\u003e2004\u003c\/td\u003e\n\u003ctd style=\"width: 20.5251%;\"\u003eDodge Ram 3500\u003c\/td\u003e\n\u003ctd style=\"width: 40.5776%;\"\u003e5.9L 359Cu. In. I6 DIESEL OHV Turbocharged\u003c\/td\u003e\n\u003ctd style=\"width: 31.5378%;\"\u003eLaramie Standard Cab Pickup 2-Door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.47189%;\"\u003e2004\u003c\/td\u003e\n\u003ctd style=\"width: 20.5251%;\"\u003eDodge Ram 3500\u003c\/td\u003e\n\u003ctd style=\"width: 40.5776%;\"\u003e5.9L 359Cu. In. I6 DIESEL OHV Turbocharged\u003c\/td\u003e\n\u003ctd style=\"width: 31.5378%;\"\u003eSLT Cab \u0026amp; Chassis 2-Door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.47189%;\"\u003e2004\u003c\/td\u003e\n\u003ctd style=\"width: 20.5251%;\"\u003eDodge Ram 3500\u003c\/td\u003e\n\u003ctd style=\"width: 40.5776%;\"\u003e5.9L 359Cu. In. I6 DIESEL OHV Turbocharged\u003c\/td\u003e\n\u003ctd style=\"width: 31.5378%;\"\u003eSLT Cab \u0026amp; Chassis 4-Door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.47189%;\"\u003e2004\u003c\/td\u003e\n\u003ctd style=\"width: 20.5251%;\"\u003eDodge Ram 3500\u003c\/td\u003e\n\u003ctd style=\"width: 40.5776%;\"\u003e5.9L 359Cu. In. I6 DIESEL OHV Turbocharged\u003c\/td\u003e\n\u003ctd style=\"width: 31.5378%;\"\u003eSLT Crew Cab Pickup 4-Door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.47189%;\"\u003e2004\u003c\/td\u003e\n\u003ctd style=\"width: 20.5251%;\"\u003eDodge Ram 3500\u003c\/td\u003e\n\u003ctd style=\"width: 40.5776%;\"\u003e5.9L 359Cu. In. I6 DIESEL OHV Turbocharged\u003c\/td\u003e\n\u003ctd style=\"width: 31.5378%;\"\u003eSLT Standard Cab Pickup 2-Door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.47189%;\"\u003e2004\u003c\/td\u003e\n\u003ctd style=\"width: 20.5251%;\"\u003eDodge Ram 3500\u003c\/td\u003e\n\u003ctd style=\"width: 40.5776%;\"\u003e5.9L 359Cu. In. I6 DIESEL OHV Turbocharged\u003c\/td\u003e\n\u003ctd style=\"width: 31.5378%;\"\u003eST Cab \u0026amp; Chassis 2-Door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.47189%;\"\u003e2004\u003c\/td\u003e\n\u003ctd style=\"width: 20.5251%;\"\u003eDodge Ram 3500\u003c\/td\u003e\n\u003ctd style=\"width: 40.5776%;\"\u003e5.9L 359Cu. In. I6 DIESEL OHV Turbocharged\u003c\/td\u003e\n\u003ctd style=\"width: 31.5378%;\"\u003eST Cab \u0026amp; Chassis 4-Door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.47189%;\"\u003e2004\u003c\/td\u003e\n\u003ctd style=\"width: 20.5251%;\"\u003eDodge Ram 3500\u003c\/td\u003e\n\u003ctd style=\"width: 40.5776%;\"\u003e5.9L 359Cu. In. I6 DIESEL OHV Turbocharged\u003c\/td\u003e\n\u003ctd style=\"width: 31.5378%;\"\u003eST Crew Cab Pickup 4-Door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.47189%;\"\u003e2004\u003c\/td\u003e\n\u003ctd style=\"width: 20.5251%;\"\u003eDodge Ram 3500\u003c\/td\u003e\n\u003ctd style=\"width: 40.5776%;\"\u003e5.9L 359Cu. In. I6 DIESEL OHV Turbocharged\u003c\/td\u003e\n\u003ctd style=\"width: 31.5378%;\"\u003eST Standard Cab Pickup 2-Door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eGeneral Specifications\u003c\/h2\u003e\n\u003cdiv style=\"width: 100%; display: block;\"\u003e\n\u003ctable class=\"product-table\" style=\"height: 117.6px; width: 100% !important; table-layout: fixed !important; display: table !important;\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"width: 34.7122%;\"\u003e \u003ccol style=\"width: 65.1079%;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 36.7891%; height: 19.6px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.7508%; height: 19.6px;\"\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 36.7891%; height: 19.6px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.7508%; height: 19.6px;\"\u003e3947550\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 36.7891%; height: 19.6px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.7508%; height: 19.6px;\"\u003eCummins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 36.7891%; height: 19.6px;\"\u003e\u003cstrong\u003ePart Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.7508%; height: 19.6px;\"\u003eFuel Injector Set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 36.7891%; height: 19.6px;\"\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.7508%; height: 19.6px;\"\u003eCummins 5.9L Diesel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 36.7891%; height: 19.6px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.7508%; height: 19.6px;\"\u003e12.2 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp data-end=\"1574\" data-start=\"1555\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2 data-end=\"1574\" data-start=\"1555\"\u003eProduct Features\u003c\/h2\u003e\n\u003cp data-start=\"356\" data-end=\"452\"\u003eThe 3947550 fuel injector set is developed for original Cummins diesel fuel system applications:\u003c\/p\u003e\n\u003cul data-start=\"454\" data-end=\"933\"\u003e\n\u003cli data-section-id=\"1abpy0x\" data-start=\"454\" data-end=\"527\"\u003eGenuine Cummins fuel injector set for 5.9L diesel engine configurations\u003c\/li\u003e\n\u003cli data-section-id=\"5jrjs\" data-start=\"528\" data-end=\"592\"\u003eHelps deliver stable fuel atomization during combustion cycles\u003c\/li\u003e\n\u003cli data-section-id=\"10ysi65\" data-start=\"593\" data-end=\"668\"\u003eMatches factory injection pressure and spray distribution characteristics\u003c\/li\u003e\n\u003cli data-section-id=\"yzuilf\" data-start=\"669\" data-end=\"736\"\u003eSupports balanced cylinder performance under varying engine loads\u003c\/li\u003e\n\u003cli data-section-id=\"mvt5a2\" data-start=\"737\" data-end=\"800\"\u003eDirect replacement fitment for factory fuel system assemblies\u003c\/li\u003e\n\u003cli data-section-id=\"mo2bry\" data-start=\"801\" data-end=\"865\"\u003eMaintains accurate injector timing and fuel delivery operation\u003c\/li\u003e\n\u003cli data-section-id=\"w4e1sv\" data-start=\"866\" data-end=\"933\"\u003eBuilt for dependable use within high-pressure diesel fuel systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"1913\" data-start=\"1893\"\u003eApplication Notes\u003c\/h2\u003e\n\u003cp data-start=\"956\" data-end=\"1231\"\u003eThe 3947550 fuel injector set is intended for Dodge Cummins 5.9L diesel engines equipped with the original fuel injection system. Injector bores, fuel passages, and sealing surfaces should be cleaned carefully during installation to help maintain proper injector performance.\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp data-end=\"1792\" data-start=\"1656\"\u003eVerify part number, engine configuration, and injector calibration before installation to ensure proper operation.\u003c\/p\u003e\n\u003c\/blockquote\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":48273701667043,"sku":"3947550","price":1360.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/5122\/4547\/files\/s-l1600_5ae76283-d547-428d-9cf7-48982aaede0a.webp?v=1779345133","url":"https:\/\/unitautoparts.com\/products\/3947550-genuine-cummins-fuel-injector-set-for-dodge-cummins-5-9l","provider":"Unit Auto Parts","version":"1.0","type":"link"}