{"product_id":"2001-bmw-525i-e39-z3-roadster-2-5i-engine-control-unit-ecu-dme-ms43-7511570-oem","title":"2001 BMW 525i E39 Z3 Roadster 2.5i Engine Control Unit ECU DME MS43 (7511570) – 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 models equipped with the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eM54B25 2.5L Petrol\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e engine. BMW part number \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e7511570\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Siemens \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eMS43\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e engine management system. Removed from a working vehicle and sold as shown.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eThis listing is for the Engine Control Unit (DME\/ECU) only.\u003c\/span\u003e\u003c\/strong\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, Double VANOS, electronic throttle, emissions systems, and overall engine performance. The Siemens \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eMS43\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e ECU is specifically designed for BMW M54 petrol engines and ensures efficient engine operation and reliable performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003ePlease verify compatibility using the part number before purchasing. Coding, programming, VIN synchronization, or immobilizer (EWS) 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: 7511570\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Siemens MS43 Engine Management System\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Designed for M54B25 2.5L Petrol engine\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• ECU\/DME Only (No EWS module or key included)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Controls fuel injection, ignition timing, Double VANOS, throttle, and engine management functions\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, VIN synchronization, or EWS 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 5 Series E39 525i\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• BMW Z3 Roadster 2.5i (E36\/7)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• BMW 3 Series E46 325i \/ 325Ci \/ 325xi (part number dependent)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Other BMW models equipped with the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eM54B25 2.5L Petrol\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e engine utilizing part number \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e7511570\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eEngine: M54B25 2.5L Inline-6 Petrol\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eModel Years: 2000–2003\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003ePlease match part number \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e7511570\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 \/ Siemens\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePart Number: 7511570\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eEngine: M54B25 2.5L Petrol\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":54155942527189,"sku":"AB87846","price":241.5,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/9338\/3381\/files\/WhatsAppImage2026-07-06at4.21.51PM.jpg?v=1783340557","url":"https:\/\/dubai-parts.com\/ar\/products\/2001-bmw-525i-e39-z3-roadster-2-5i-engine-control-unit-ecu-dme-ms43-7511570-oem","provider":"Dubai Parts","version":"1.0","type":"link"}