Product Description

Used OEM BMW Engine Control Unit (DME/ECU) for BMW 530i E60 models equipped with the N52 3.0L Petrol engine. BMW part number 7553166. Siemens VDO MSV70 engine management system. Removed from a working vehicle and sold as shown.

This listing is for the Engine Control Unit (DME/ECU) only.

The DME (Digital Motor Electronics) is the primary engine management computer responsible for controlling fuel injection, ignition timing, Valvetronic, Double VANOS, electronic throttle, emissions systems, and overall engine performance. It continuously communicates with the vehicle's electronic control modules to ensure smooth, efficient, and reliable engine operation.

Please verify compatibility using the part number before purchasing. Coding, programming, VIN synchronization, or immobilizer alignment may be required after installation.

Features

• Genuine BMW OEM Engine Control Unit (DME/ECU)
• BMW Part Number: 7553166
• Siemens VDO MSV70 Engine Management System
• Designed for N52 3.0L Petrol engines
• ECU/DME Only (No CAS, EWS, or key included)
• Controls fuel injection, ignition timing, Valvetronic, Double VANOS, and throttle functions
• Supports emissions and engine performance systems
• OEM direct replacement
• Factory fit and quality
• May require coding, programming, VIN synchronization, or immobilizer alignment after installation

Fitment

• BMW 5 Series E60 530i
• BMW 5 Series E61 530i Touring
• BMW 3 Series E90 330i
• BMW 3 Series E91 330i Touring
• BMW 3 Series E92 330i Coupe
• Other BMW models equipped with the N52 engine utilizing part number 7553166 and MSV70 DME.

Engine: N52B30 3.0L Petrol

Model Years: 2005–2007

Please match part number 7553166 with your original unit before purchase.

Item Details

Brand: BMW OEM / Siemens VDO
Part Number: 7553166
Engine: N52B30 3.0L Petrol
Condition: Used
Type: Engine Control Unit (DME/ECU)

Return & Shipping Policy

Returns accepted within 14 days. Item must be in original condition.

Buyer pays return shipping and any customs duties, taxes, or import fees.

All parts are used. Please confirm compatibility before purchasing.

NB: Contact via eBay Messenger for questions.