Description
BMW X3 F25 xDrive 20d Engine Control Unit ECU (8517862-01)
This listing is for a Genuine BMW Engine Control Unit (ECU/ECM), designed for the BMW X3 F25 xDrive 20d (2010–2017).
The unit was removed from a 2017 BMW X3 F25 xDrive 20d, ensuring OEM quality, reliability, and direct compatibility.
The Engine Control Unit (ECU) is a critical electronic module that manages engine performance, fuel injection, ignition timing, turbocharging, emissions, and overall drivability. A faulty ECU can lead to starting issues, loss of power, poor fuel efficiency, or dashboard warning lights. This genuine replacement guarantees your BMW engine will operate at factory specifications, restoring safe and efficient performance.
Key Features
-
Brand: BMW
-
Model Compatibility: BMW X3 F25 xDrive 20d (2010–2017)
-
Year: Removed from 2017 BMW X3 F25, compatible with 2010–2017 BMW X3 F25 xDrive 20d
-
Part Type: Engine Control Unit (ECU/ECM)
-
OEM Part Number(s): 8517862-01
-
Condition: Used (Thoroughly Inspected, Fully Functional)
-
Function: Controls engine management, fuel injection, ignition timing, emissions, and turbocharging
PLEASE NOTE:
As this is a used car part, there may be some minor scratches or cosmetic imperfections. However, the part has been thoroughly inspected to ensure it is fully functional and in excellent working condition. We strive to provide accurate descriptions and high-quality used parts at a great price.
Shipping Information
We offer UK mainland shipping only. The shipping price shown near the item price is available only within 225 miles of our location in London, England. For locations beyond this radius, shipping arrangements can be discussed upon request. If you are located outside this area and no arrangement is made, we may have to cancel the order. International shipping can be arranged upon agreement between both parties.
Returns & Item Condition Policy
All items are CCTV recorded and photographed before dispatch. Any defects or wear are clearly shown in listing photos. Once the item is handed to the courier, responsibility for transit condition lies with the courier. Returns/exchanges are only accepted if the item is returned in the same condition within the return period. Buyer is responsible for return shipping costs.







