{"product_id":"bmw-318i-e81-e87-lci-n43-engine-control-unit-dme-msd81-2-7621178-oem","title":"BMW 318i E81 E87 LCI N43 Engine Control Unit DME MSD81.2 (7621178) – OEM","description":"\u003ch2\u003e\u003cspan\u003eProduct Description\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eUsed OEM BMW Engine Control Unit (DME\/ECU) for BMW E81 and E87 LCI models equipped with the N43 petrol engine. BMW part number \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e7621178\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e (Continental\/Siemens MSD81.2). Removed from a working vehicle and sold as shown.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe DME (Digital Motor Electronics) is the primary engine management computer responsible for controlling fuel injection, ignition timing, throttle operation, variable valve timing, emissions systems, and overall engine performance. It continuously communicates with the vehicle's electronic control modules to ensure efficient and reliable engine operation. Part number \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e7621178\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e corresponds to the Continental\/Siemens \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eMSD81.2\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e engine control unit used on N43-powered BMW models.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003ePlease verify compatibility using the part number before purchasing. Coding, programming, ISN synchronization, or immobilizer alignment may be required after installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• Genuine BMW OEM Engine Control Unit (DME\/ECU)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• BMW Part Number: 7621178\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Continental\/Siemens DME: MSD81.2 (5WK94901)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Designed for N43 petrol engines\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Controls fuel injection, ignition timing, throttle, and engine management\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Supports emissions and engine performance systems\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• OEM direct replacement\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Factory fit and quality\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• May require coding, programming, ISN synchronization, or immobilizer alignment after installation\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eFitment\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• BMW 1 Series E81 LCI (N43 Engine)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• BMW 1 Series E87 LCI (N43 Engine)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• BMW 3 Series E90 \/ E91 (N43 Engine)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Other BMW models utilizing part number \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e7621178\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and MSD81.2\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eModel Years: 2007–2011\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003ePlease match part number \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e7621178\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e with your original unit before purchase.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eItem Details\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBrand: BMW OEM \/ Continental (Siemens)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBMW Part Number: 7621178\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eContinental Part Number: 5WK94901\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCondition: Used\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eType: Engine Control Unit (DME\/ECU)\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eReturn \u0026amp; Shipping Policy\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eReturns accepted within 14 days. Item must be in original condition.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBuyer pays return shipping and any customs duties, taxes, or import fees.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAll parts are used. Please confirm compatibility before purchasing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNB: Contact via eBay Messenger for questions.\u003c\/span\u003e\u003c\/p\u003e","brand":"AL IBDAA AL MUTAMAYEZ MAIN","offers":[{"title":"Default Title","offer_id":54150022267093,"sku":"AB30214","price":378.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/9338\/3381\/files\/WhatsAppImage2026-07-05at12.46.02PM.jpg?v=1783241200","url":"https:\/\/dubai-parts.com\/fr\/products\/bmw-318i-e81-e87-lci-n43-engine-control-unit-dme-msd81-2-7621178-oem","provider":"Dubai Parts","version":"1.0","type":"link"}