{"product_id":"mercury-8m0065578-engine-control-module-ships-fast","title":"Mercury 8M0065578 Engine Control Module ECM Computer Brain Box for 40-60HP EFI Outboards","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"19\" data-end=\"442\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe Mercury 8M0065578 Computer Brain Box is an engine control module (ECM) designed for Mercury EFI outboard engines. It functions as the electronic control unit that manages ignition timing, fuel delivery, and overall engine operation. Built for Mercury four-stroke EFI systems, this module enables accurate engine management and reliable performance.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"486\" data-end=\"509\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable height=\"432\" style=\"width: 97.6449%; height: 254.719px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.0016%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.7761%; height: 19.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.0016%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.7761%; height: 19.5938px;\"\u003eMercury\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.0016%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.7761%; height: 19.5938px;\"\u003eMarine Engine Electronics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.0016%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.7761%; height: 19.5938px;\"\u003e8M0065578\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.0016%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.7761%; height: 19.5938px;\"\u003eEngine Control Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.0016%; height: 19.5938px;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.7761%; height: 19.5938px;\"\u003eEngine Control Module (ECM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 38.0016%; height: 39.1875px;\"\u003e\u003cstrong\u003eEngine Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.7761%; height: 39.1875px;\"\u003eMercury 40HP \/ 50HP \/ 60HP Four-Stroke EFI Outboards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.0016%; height: 19.5938px;\"\u003e\u003cstrong\u003eEngine Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.7761%; height: 19.5938px;\"\u003eFour-Stroke EFI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.0016%; height: 19.5938px;\"\u003e\u003cstrong\u003eControl Function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.7761%; height: 19.5938px;\"\u003eFuel Injection, Ignition Timing, Engine Diagnostics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.0016%; height: 19.5938px;\"\u003e\u003cstrong\u003eSystem Integration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.7761%; height: 19.5938px;\"\u003eElectronic Fuel Injection (EFI)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.0016%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.7761%; height: 19.5938px;\"\u003e0.98 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About\u003cmeta charset=\"utf-8\"\u003e 8M0065578\u003c\/h4\u003e\n\u003cp data-end=\"1051\" data-start=\"453\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe 8M0065578 is an OEM Mercury Marine engine control module used in EFI four-stroke outboard engines. It processes signals from various engine sensors and adjusts parameters such as fuel injection timing, ignition timing, and idle speed to maintain optimal engine performance. The module is commonly used in Mercury 40HP, 50HP, and 60HP four-stroke EFI outboard engines, particularly models produced in the 2010s. Designed as a plug-and-play control unit, it integrates directly with the engine’s wiring harness and electronic fuel injection system.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-start=\"1085\" data-end=\"1102\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEngine Control Module (ECM): Serves as the primary electronic controller for engine operation and diagnostics.\u003c\/li\u003e\n\u003cli\u003eEFI System Management: Regulates fuel injection timing and ignition control for efficient combustion.\u003c\/li\u003e\n\u003cli\u003eMulti-Engine Compatibility: Designed for Mercury 40HP, 50HP, and 60HP four-stroke EFI outboards.\u003c\/li\u003e\n\u003cli\u003eSensor Data Processing: Interprets signals from engine sensors to maintain optimal performance.\u003c\/li\u003e\n\u003cli\u003ePlug-and-Play Installation: Designed to integrate directly with the engine wiring harness without complex programming.\u003c\/li\u003e\n\u003cli\u003eElectronic Engine Protection: Supports diagnostic functions and monitoring of engine operating parameters.\u003c\/li\u003e\n\u003cli\u003eOEM Mercury Marine Component: Built to factory specifications for proper fit and reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 8M0065578 delivers the reliability and precision required for advanced electronic control of marine outboard EFI engine systems.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":51231977603370,"sku":"8M0065578","price":925.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/iqelectro_photo2_1_61ce5bc4-998a-4354-aec9-4455e609c214.png?v=1773258828","url":"https:\/\/iqelectro.com\/products\/mercury-8m0065578-engine-control-module-ships-fast","provider":"IQElectro","version":"1.0","type":"link"}