{"product_id":"cummins-marine-qsb-4921776","title":"QSB 6.7L Marine Cummins ECM Repair","description":"\u003cspan style=\"font-weight: 400;\"\u003eQSB 6.7L Marine Cummins ECM Repair Service | 4921776. Your ECM \u003c\/span\u003e\u003cspan style=\"font-weight: 400;\"\u003ewill be returned fully reconditioned, tested, and ready to be installed back to the same engine it came off, saving you the time \u0026amp; expense of having a new ECM programmed to your engine.  \u003c\/span\u003e\r\n\r\n[caption id=\"attachment_20729\" align=\"alignnone\" width=\"300\"]\u003cimg class=\"QSB-6.7L-Marine-Cummins-ECM-Repair-Service-4921776 wp-image-20729 size-medium\" title=\"QSB-6.7L-Marine-Cummins-ECM-Repair-Service-4921776\" src=\"https:\/\/ecmrepairusa.com\/wp-content\/uploads\/2023\/09\/4921776-ECM-Cummins-QSB67-Repair-Service--300x300.webp\" alt=\"QSB-6.7L-Marine-Cummins-ECM-Repair-Service-4921776\" width=\"300\" height=\"300\"\u003e QSB-6.7L-Marine-Cummins-ECM-Repair-Service-4921776[\/caption]\r\n\u003ch2\u003eQSB 6.7L Marine Cummins ECM Repair Service\u003c\/h2\u003e\r\n\u003cdiv class=\"ux-labels-values__values\"\u003e\r\n\u003cdiv class=\"ux-labels-values__values-content\"\u003e\r\n\u003cdiv\u003e\r\n\r\nPart number: 4921776, 4921854\r\n\r\nFitment: For Cummins QSB 6.7L Diesel Engine\r\n\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003cspan style=\"font-weight: 400;\"\u003eWe first diagnose the unit, if it's not repairable or no problems are found, the cost is $200.\u003c\/span\u003e\r\n\r\n\u003cspan style=\"font-weight: 400;\"\u003eIn this case, we will process a partial refund for the difference.\u003c\/span\u003e\r\n\u003ch3\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/h3\u003e\r\n\u003cspan style=\"font-weight: 400;\"\u003eA 1-year warranty even backs our ECM repair service. Our experts not only repair your ECM but also ensure that it’s built for reliability and long-lasting performance.\u003c\/span\u003e\r\n\u003ch4\u003e\u003cstrong\u003eCommon Problems\r\n\u003c\/strong\u003e\u003c\/h4\u003e\r\n\u003cul\u003e\r\n \t\u003cli\u003e\u003cspan style=\"font-weight: 400;\"\u003eBlowing fuses\u003c\/span\u003e\u003c\/li\u003e\r\n \t\u003cli\u003e\u003cspan style=\"font-weight: 400;\"\u003eNo communication\u003c\/span\u003e\u003c\/li\u003e\r\n \t\u003cli\u003e\u003cspan style=\"font-weight: 400;\"\u003eEngine shutting down\u003c\/span\u003e\u003c\/li\u003e\r\n \t\u003cli\u003e\u003cspan style=\"font-weight: 400;\"\u003eFault codes in the unit\u003c\/span\u003e\u003c\/li\u003e\r\n \t\u003cli\u003e\u003cspan style=\"font-weight: 400;\"\u003eIntermittent faults\u003c\/span\u003e\u003c\/li\u003e\r\n \t\u003cli\u003e\u003cspan style=\"font-weight: 400;\"\u003eOil intrusion \u003c\/span\u003e\u003c\/li\u003e\r\n \t\u003cli\u003e\u003cspan style=\"font-weight: 400;\"\u003eWater damaged\u003c\/span\u003e\u003c\/li\u003e\r\n \t\u003cli\u003e\u003cspan style=\"font-weight: 400;\"\u003eInjector driver faults\u003c\/span\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch5\u003e\u003cstrong\u003eProcess\u003c\/strong\u003e\u003c\/h5\u003e\r\n\u003cspan style=\"font-weight: 400;\"\u003eAll you need to do is ship your unit to us, and we will diagnose the faults and ship the fixed unit back to you free of shipping cost.\u003c\/span\u003e\r\n\u003ch5\u003eWhy trust us\u003c\/h5\u003e\r\n\u003cspan style=\"font-weight: 400;\"\u003eOur engineering team has over 15 years of experience, more than 10K repaired ECMs, and the latest simulation technology. We are always happy to assist you with any technical assistance we can. Feel free to contact us if you wish to discuss the faults you are experiencing before sending in \u003c\/span\u003e\u003cspan style=\"font-weight: 400;\"\u003eyour parts.\u003c\/span\u003e\r\n\r\n\u003ca title=\"ECM Engineering USA\" href=\"https:\/\/www.youtube.com\/@ecmdieselrepairusa\"\u003eECM Engineering USA\u003c\/a\u003e \/ \u003ca title=\"ECM Repair USA\" href=\"https:\/\/ecmrepairusa.com\/\" target=\"_blank\" rel=\"noopener\"\u003eECM Repair USA\u003c\/a\u003e\r\n\r\n\u003cimg class=\"wp-image-19023 size-full alignleft\" title=\"4 Steps\" src=\"https:\/\/ecmrepairusa.com\/wp-content\/uploads\/2022\/12\/4-pasos.jpg\" alt=\"4 Steps\" width=\"587\" height=\"509\"\u003e","brand":"CUMMINS","offers":[{"title":"Default Title","offer_id":47706893320357,"sku":null,"price":517.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/9526\/8773\/files\/4921776-ECM-Cummins-QSB67-Repair-Service-1-1_35a86dd3-35df-40d5-8a94-53663517240e.webp?v=1775796414","url":"https:\/\/ecmengineeringusa.com\/products\/cummins-marine-qsb-4921776","provider":"ECM ENGINEERING LLC","version":"1.0","type":"link"}