<h2><span>Product Description</span></h2> <p class="isSelectedEnd"><span>Used OEM BMW Engine Control Module (DME/ECU) for vehicles equipped with the N20 2.0L Turbo Petrol Engine. Part number 7637481. Removed from a working vehicle and sold as shown.</span></p> <p class="isSelectedEnd"><span>This DME controls fuel injection, ignition timing, turbocharger operation, emissions systems, and overall engine management. Ideal for replacing a faulty ECU or for repair projects.</span></p> <p class="isSelectedEnd"><span>Please verify compatibility before purchasing.</span></p> <h2><span>Features</span></h2> <p class="isSelectedEnd"><span>• Genuine BMW OEM DME ECU</span><br><span>• Part Number: 7637481</span><br><span>• Designed for N20 2.0L Turbo Petrol Engine</span><br><span>• Controls fuel injection, ignition, turbo, and emissions systems</span><br><span>• OEM direct replacement</span><br><span>• Factory fit and quality</span><br><span>• May require coding/programming after installation</span></p> <h2><span>Fitment</span></h2> <p class="isSelectedEnd"><span>• BMW 3 Series F30 328i</span><br><span>• BMW 5 Series F10 520i</span><br><span>• Engine: N20B20 2.0L Turbo Petrol</span><br><span>• Years: 2011–2016</span></p> <h2><span>Item Details</span></h2> <p class="isSelectedEnd"><span>Brand: BMW OEM / Bosch</span><br><span>Part Number: 7637481</span><br><span>Engine: N20B20 2.0L Turbo Petrol</span><br><span>Condition: Used</span><br><span>Type: Engine Control Module (DME / ECU)</span></p> <h2><span>Return &amp; Shipping Policy</span></h2> <p class="isSelectedEnd"><span>Returns accepted within 14 days. Item must be in original condition.</span></p> <p class="isSelectedEnd"><span>Buyer pays return shipping and any customs duties, taxes, or import fees.</span></p> <p class="isSelectedEnd"><span>All parts are used. Please confirm compatibility before purchasing.</span></p> <p><span>NB: Contact via eBay Messenger for questions.</span></p>