Upgrade or replace your vehicle's engine management system with this Genuine BMW Engine Control Unit (ECU) Set, OEM Part Number 8509036. Removed from a running vehicle and tested prior to dismantling, this original BMW ECU set is designed to provide reliable engine control and optimal vehicle performance.

This complete ECU set is an excellent replacement solution for damaged, faulty, or non-functioning engine control systems and helps restore your vehicle to factory operating standards.

Product Details

• Part Name: Engine Control Unit (ECU) Set
• OEM Part Number: 8509036
• Manufacturer: Genuine BMW
• Engine Type: M57N Diesel Engine
• Vehicle Models:
  • BMW X5 E70
  • BMW E92
• Model Years: 2007-2013
• Condition: Used OEM Part
• Authenticity: Original BMW Factory Equipment
• Tested: Yes, fully tested before removal

Features & Benefits

✔ Genuine BMW OEM Component
✔ Complete ECU Set
✔ Original Factory Engine Management System
✔ Reliable Performance and Operation
✔ Direct Replacement for Faulty ECU Units
✔ Factory Fit and Function
✔ Cost-Effective Alternative to New Parts
✔ Tested Before Removal

Condition

This is a used genuine BMW part in good working condition.

The item may show normal signs of use, including minor scratches, marks, dust, or cosmetic wear consistent with age and previous installation.

Please review all photographs carefully as they form part of the item description and show the exact item you will receive.

Important Programming Notice

This ECU set may require:

• Programming
• Coding
• VIN synchronization
• Immobilizer matching
• Key adaptation
• Professional installation

Compatibility depends on your vehicle's specifications and existing control units.

Professional installation and compatibility verification are strongly recommended before purchase.

Compatibility

Suitable for selected:

• BMW X5 E70 (2007-2013)
• BMW E92 Models Equipped With M57N Engine

Important: Compatibility charts are for reference only.

Before purchasing, please verify:

• OEM Part Number: 8509036
• Vehicle model
• Engine type
• Existing ECU number

If you are unsure about compatibility, please send us your VIN number and we will gladly assist.

Package Includes

• 1 × Genuine BMW ECU Set
• Components exactly as shown in the listing photos

Shipping Information

• Fast Worldwide Shipping
• Secure Protective Packaging
• Tracking Number Provided
• Professionally Packed for Safe Delivery
• Express Shipping Options Available

International Buyers – Customs Duties, VAT & Import Taxes

Import duties, customs fees, VAT, GST, brokerage charges, customs clearance fees, and any other destination-country taxes are NOT included in the item price or shipping cost.

These charges are imposed by the customs authorities of the destination country and are the sole responsibility of the buyer.

Please check with your local customs office before purchasing to determine any additional costs that may apply.

Please note:

• We cannot mark items as a gift.
• We cannot declare a lower value than the actual purchase price.
• All customs documentation will accurately reflect the item's description and transaction value in accordance with international shipping regulations.

Why Buy From Us?

⭐ Genuine BMW OEM Parts
⭐ Thoroughly Tested Components
⭐ Fast Worldwide Shipping
⭐ Secure Packaging
⭐ Professional Customer Support
⭐ Trusted Used Auto Parts Supplier
⭐ Quality-Checked Inventory

Buy With Confidence

This Genuine BMW E70 X5 / E92 M57N Engine Control Unit ECU Set OEM 8509036 is an original BMW factory component engineered for reliable engine management and long-term performance. It is an ideal replacement for restoring proper vehicle operation while offering significant savings compared to purchasing new OEM components.