{"title":"Buy Wiring Harnesses for Heavy-Duty Trucks","description":"\u003cp\u003eWiring harnesses for heavy-duty trucks. Genuine OEM engine and chassis wiring harnesses for Cummins, Detroit DD13\/DD15, Mack MP8, Volvo D13, and Freightliner Cascadia applications.\u003c\/p\u003e","products":[{"product_id":"a4711508333-genuine-detroit-diesel-fuel-injector-harness","title":"A4711508333 - Genuine Detroit Diesel Fuel Injector Harness DD13","description":"\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003cbr\u003e\n  Fuel injector harness designed to provide reliable electrical connections between the engine wiring system and fuel injectors for proper injector control and signal integrity.\n  A properly functioning harness supports consistent injector operation, stable engine performance, and reduced risk of misfire or intermittent electrical faults.\n\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"margin:0 0 10px 18px; padding:0; list-style-position:outside;\"\u003e\n  \u003cli style=\"margin:0;\"\u003e\u003cstrong\u003eDetroit Diesel DD13 (EPA07\/EPA10\/GHG17)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Verify fitment with us before ordering to ensure the correct part for your application.\u003c\/p\u003e","brand":"Detroit Diesel","offers":[{"title":"Default Title","offer_id":46432031867101,"sku":"WP20071","price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/7808\/6621\/files\/wp20071.png?v=1779301424"},{"product_id":"a4711501433-genuine-detroit-diesel-fuel-injector-harness","title":"A4711501433 - Genuine Detroit Diesel Fuel Injector Harness DD13","description":"\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003cbr\u003e\n  Fuel injector harness designed to provide reliable electrical connections between the engine wiring system and fuel injectors for proper injector control and signal integrity.\n  A properly functioning harness supports consistent injector operation, stable engine performance, and reduced risk of misfire or intermittent electrical faults.\n\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"margin:0 0 10px 18px; padding:0; list-style-position:outside;\"\u003e\n  \u003cli style=\"margin:0;\"\u003e\u003cstrong\u003eDetroit Diesel DD13 (EPA07\/EPA10\/GHG17)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Verify fitment with us before ordering to ensure the correct part for your application.\u003c\/p\u003e","brand":"Detroit Diesel","offers":[{"title":"Default Title","offer_id":46432031899869,"sku":"WP20071","price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/7808\/6621\/files\/wp20071.png?v=1779301424"},{"product_id":"4022866-genuine-cummins-injector-harness","title":"4022866 - Genuine Cummins Injector Harness","description":"\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003cbr\u003e\n  Injector harness designed to provide reliable electrical connections between the engine wiring system and fuel injectors for proper injector control and signal integrity.\n  A properly functioning harness supports consistent injector operation, stable engine performance, and reduced risk of intermittent electrical faults.\n\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"margin:0 0 10px 18px; padding:0; list-style-position:outside;\"\u003e\n  \u003cli style=\"margin:0;\"\u003e\u003cstrong\u003eCummins L10\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli style=\"margin:0;\"\u003e\u003cstrong\u003eCummins M11\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli style=\"margin:0;\"\u003e\u003cstrong\u003eCummins QSM11\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli style=\"margin:0;\"\u003e\u003cstrong\u003eCummins CM570\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Verify fitment with us before ordering to ensure the correct part for your application.\u003c\/p\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":46438731383005,"sku":"WP20078","price":349.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/7808\/6621\/files\/wp20078.png?v=1779310600"},{"product_id":"4004575-genuine-cummins-injector-harness","title":"4004575 - Genuine Cummins Injector Harness","description":"\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003cbr\u003e\n  Injector harness designed to provide reliable electrical connections between the engine wiring system and fuel injectors for proper injector control and signal integrity.\n  A properly functioning harness supports consistent injector operation, stable engine performance, and reduced risk of intermittent electrical faults.\n\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"margin:0 0 10px 18px; padding:0; list-style-position:outside;\"\u003e\n  \u003cli style=\"margin:0;\"\u003e\u003cstrong\u003eCummins L10\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli style=\"margin:0;\"\u003e\u003cstrong\u003eCummins M11\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli style=\"margin:0;\"\u003e\u003cstrong\u003eCummins QSM11\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli style=\"margin:0;\"\u003e\u003cstrong\u003eCummins CM570\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Verify fitment with us before ordering to ensure the correct part for your application.\u003c\/p\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":46438731415773,"sku":"WP20078","price":349.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/7808\/6621\/files\/wp20078.png?v=1779310600"},{"product_id":"3071563-genuine-cummins-injector-harness","title":"3071563 - Genuine Cummins Injector Harness","description":"\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003cbr\u003e\n  Injector harness designed to provide reliable electrical connections between the engine wiring system and fuel injectors for proper injector control and signal integrity.\n  A properly functioning harness supports consistent injector operation, stable engine performance, and reduced risk of intermittent electrical faults.\n\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"margin:0 0 10px 18px; padding:0; list-style-position:outside;\"\u003e\n  \u003cli style=\"margin:0;\"\u003e\u003cstrong\u003eCummins L10\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli style=\"margin:0;\"\u003e\u003cstrong\u003eCummins M11\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli style=\"margin:0;\"\u003e\u003cstrong\u003eCummins QSM11\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli style=\"margin:0;\"\u003e\u003cstrong\u003eCummins CM570\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Verify fitment with us before ordering to ensure the correct part for your application.\u003c\/p\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":46438731448541,"sku":"WP20078","price":349.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/7808\/6621\/files\/wp20078.png?v=1779310600"},{"product_id":"3070435-genuine-cummins-injector-harness","title":"3070435 - Genuine Cummins Injector Harness","description":"\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003cbr\u003e\n  Injector harness designed to provide reliable electrical connections between the engine wiring system and fuel injectors for proper injector control and signal integrity.\n  A properly functioning harness supports consistent injector operation, stable engine performance, and reduced risk of intermittent electrical faults.\n\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"margin:0 0 10px 18px; padding:0; list-style-position:outside;\"\u003e\n  \u003cli style=\"margin:0;\"\u003e\u003cstrong\u003eCummins L10\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli style=\"margin:0;\"\u003e\u003cstrong\u003eCummins M11\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli style=\"margin:0;\"\u003e\u003cstrong\u003eCummins QSM11\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli style=\"margin:0;\"\u003e\u003cstrong\u003eCummins CM570\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Verify fitment with us before ordering to ensure the correct part for your application.\u003c\/p\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":46438731645149,"sku":"WP20078","price":349.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/7808\/6621\/files\/wp20078.png?v=1779310600"},{"product_id":"3612843-genuine-cummins-injector-harness","title":"3612843 - Genuine Cummins Injector Harness","description":"\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003cbr\u003e\n  Injector harness designed to provide reliable electrical connections between the engine wiring system and fuel injectors for proper injector control and signal integrity.\n  A properly functioning harness supports consistent injector operation, stable engine performance, and reduced risk of intermittent electrical faults.\n\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"margin:0 0 10px 18px; padding:0; list-style-position:outside;\"\u003e\n  \u003cli style=\"margin:0;\"\u003e\u003cstrong\u003eCummins L10\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli style=\"margin:0;\"\u003e\u003cstrong\u003eCummins M11\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli style=\"margin:0;\"\u003e\u003cstrong\u003eCummins QSM11\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli style=\"margin:0;\"\u003e\u003cstrong\u003eCummins CM570\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Verify fitment with us before ordering to ensure the correct part for your application.\u003c\/p\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":46438731776221,"sku":"WP20078","price":349.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/7808\/6621\/files\/wp20078.png?v=1779310600"},{"product_id":"3401351-genuine-cummins-injector-harness","title":"3401351 - Genuine Cummins Injector Harness","description":"\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003cbr\u003e\n  Injector harness designed to provide reliable electrical connections between the engine wiring system and fuel injectors for proper injector control and signal integrity.\n  A properly functioning harness supports consistent injector operation, stable engine performance, and reduced risk of intermittent electrical faults.\n\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"margin:0 0 10px 18px; padding:0; list-style-position:outside;\"\u003e\n  \u003cli style=\"margin:0;\"\u003e\u003cstrong\u003eCummins L10\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli style=\"margin:0;\"\u003e\u003cstrong\u003eCummins M11\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli style=\"margin:0;\"\u003e\u003cstrong\u003eCummins QSM11\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli style=\"margin:0;\"\u003e\u003cstrong\u003eCummins CM570\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Verify fitment with us before ordering to ensure the correct part for your application.\u003c\/p\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":46438731940061,"sku":"WP20078","price":349.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/7808\/6621\/files\/wp20078.png?v=1779310600"},{"product_id":"20933465-genuine-mack-wiring-harness","title":"20933465 - Genuine Mack Wiring Harness","description":"\u003cp\u003eGenuine Mack Wiring Harness designed to support proper operation of the related system during maintenance and repair. Built to OEM specifications for reliable performance and long service life.\u003c\/p\u003e","brand":"Mack","offers":[{"title":"Default Title","offer_id":46622509269213,"sku":"WP20205","price":2999.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/7808\/6621\/files\/WP20205-1.png?v=1780001111"},{"product_id":"a4711509320-engine-wiring-harness-for-detroit-diesel-dd13","title":"A4711509320 - Engine Wiring Harness for Detroit Diesel DD13","description":"\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003cbr\u003e\n  Engine wiring harness for Detroit Diesel DD13 is an electrical connection assembly that links engine sensors, modules, injectors, and related components throughout the engine system. It helps provide organized signal and power routing, supports reliable communication between electronic components, protects circuit pathways within the engine environment, and contributes to stable engine system operation in heavy-duty applications.\n\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"margin:0 0 10px 18px; padding:0; list-style-position:outside;\"\u003e\n  \u003cli style=\"margin:0;\"\u003e\u003cstrong\u003eDetroit Diesel DD13\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Verify fitment with us before ordering to ensure the correct part for your application.\u003c\/p\u003e","brand":"Detroit Diesel","offers":[{"title":"Default Title","offer_id":47774795563229,"sku":"WP20496","price":699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/7808\/6621\/files\/WP20496.1.webp?v=1775777044"},{"product_id":"a4711502156-engine-wiring-harness-for-detroit-diesel-dd13","title":"A4711502156 - Engine Wiring Harness for Detroit Diesel DD13","description":"\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003cbr\u003e\n  Engine wiring harness for Detroit Diesel DD13 is an electrical connection assembly that links engine sensors, modules, injectors, and related components throughout the engine system. It helps provide organized signal and power routing, supports reliable communication between electronic components, protects circuit pathways within the engine environment, and contributes to stable engine system operation in heavy-duty applications.\n\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"margin:0 0 10px 18px; padding:0; list-style-position:outside;\"\u003e\n  \u003cli style=\"margin:0;\"\u003e\u003cstrong\u003eDetroit Diesel DD13\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Verify fitment with us before ordering to ensure the correct part for your application.\u003c\/p\u003e","brand":"Detroit Diesel","offers":[{"title":"Default Title","offer_id":47774796021981,"sku":"WP20496","price":699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/7808\/6621\/files\/WP20496.1.webp?v=1775777044"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/7808\/6621\/collections\/Wiring_Harnesses.jpg?v=1746065096","url":"https:\/\/wisentpartscenter.com\/collections\/wiring-harnesses.oembed","provider":"Wisent Parts Center","version":"1.0","type":"link"}