Description
BMW 1 Series F20 / F21 & 3 Series F30 / F31 ABS Pump & DSC ECU Controller MK100 – 2011–2019 (6868637 / 6868638)
Genuine BMW ABS Pump & DSC ECU Controller (MK100), professionally removed from a BMW vehicle. This OEM ABS hydraulic unit and control module is designed as a direct replacement for a faulty or damaged unit, restoring the correct operation of the Anti-lock Braking System (ABS), Dynamic Stability Control (DSC), and traction control systems. The MK100 unit is fitted to a range of BMW F-Series models.
⚠️ IMPORTANT:
Please ensure all part numbers (6868637 / 6868638) match your existing unit before purchasing.
⚠️ Suitable for selected BMW 1 Series F20/F21 and 3 Series F30/F31 models only.
⚠️ Compatibility may vary depending on engine type, drivetrain (RWD/xDrive), braking system, and production date.
⚠️ Coding, programming, and brake system bleeding will normally be required after installation.
⚠️ Please review all photographs carefully to confirm compatibility and condition.
Key Features
Brand: BMW
Model Compatibility:
- BMW 1 Series F20 / F21
- BMW 3 Series F30 / F31
Year Range Compatibility: 2011–2019
Part Type: ABS Pump & DSC ECU Controller (MK100)
Part Numbers:
- 6868637
- 6868638
- 34516868637
- 34516868638
Condition: Used – Genuine OEM BMW part, fully inspected and in good working condition
Fitment: Direct replacement
Function:
- Controls the Anti-lock Braking System (ABS)
- Manages Dynamic Stability Control (DSC)
- Supports traction control and electronic brake force distribution
- Regulates hydraulic brake pressure during emergency braking
- Genuine OEM BMW replacement component
PLEASE NOTE:
As this is a used electronic and hydraulic component, there may be minor cosmetic marks or signs of wear consistent with normal use.
Please ensure all part numbers match your original unit before purchasing.
Coding, programming, and brake system bleeding will normally be required after installation.
Professional installation is strongly recommended.
We strive to provide accurate descriptions and high-quality used parts.
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.