MINI Cooper F55 F56 F57 DSC Hydro Unit Brake Pump DSC MK100 6888039 6889167

The Mini Cooper F55 F56 F57 ABS DSC MK100 Brake Booster is an original BMW braking system module designed to work with the DSC (Dynamic Stability Control) system in Mini models on the F platform. The integrated hydraulic block with ABS electronics ensures precise pressure distribution in the brake circuits and effective traction control. This solution allows for the restoration of full active safety system functionality after a failure of the factory module.

Specifications and technical data

• SKU: 6897145-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6897145
• Substitutable numbers: 34506897145, 6897145, 6888039, 34516889167, 6889167
• Category: Other Car Parts & Accessories

Technical Characteristics of the MK100 ABS DSC Booster

The presented MK100 ABS DSC brake booster is an original BMW component, designed to work with a multi-channel braking system and an advanced dynamic stability control system. The integration of the hydraulic part with the control module allows for rapid processing of signals from wheel speed and pressure sensors, and then precise control of pressure in individual circuits. Thanks to this, the system effectively limits wheel slip during braking and supports the driver in emergency situations.

The MK100 solution used in the Mini Cooper F55, F56, and F57 is optimized for the vehicle's weight, brake force distribution, and suspension characteristics of these models. Appropriately selected operating parameters ensure consistent operation with the vehicle's factory control unit software, which translates into predictable car behavior on the road.

Application in Mini Cooper F55, F56, F57

The MK100 ABS DSC module has been developed specifically for the Mini F platform generation, covering F55, F56, and F57 body styles. This means it is adapted both mechanically (mounting, brake line layout) and electrically (connectors, vehicle bus communication). In practice, this allows for installation in place of the factory module without the need for wiring modifications.

The correct selection of the ABS booster for a specific car configuration is crucial for the proper functioning of safety systems. Original manufacturer markings and available replacement numbers allow for verification of compatibility with a specific Mini Cooper unit, minimizing the risk of post-installation problems.

Benefits of Using an Original BMW Module

Using an original ABS DSC module in a Mini Cooper offers a number of practical benefits:

• maintaining the factory operating characteristics of the braking system and dynamic stability control,
• secure fit for the vehicle's hydraulic and electrical systems,
• consistency with the car's control unit software,
• reduced risk of communication errors in the vehicle network.

Thanks to this, the braking system retains the parameters intended by the manufacturer, and the driver receives predictable car response during braking on dry, wet, or slippery surfaces. This is particularly important in modern vehicles where ABS, DSC, and other assistance systems are tightly integrated.

Condition, Origin, and Compatibility Verification

The offered component comes from the original BMW parts line and is classified as a used OE component. This type of part is a good choice when the factory module has suffered mechanical or electronic damage, and the priority is to maintain the original vehicle specification at a reasonable repair cost. Before purchasing, it is recommended to compare the factory markings and connector configurations with the currently installed module to confirm full compatibility.

If you have doubts about compatibility, it is advisable to consult a mechanic or a service specializing in the BMW/Mini brand, who can verify compatibility based on vehicle data and catalog numbers.

Other Category Items and Technical Knowledge

If you are looking for other items in the Other BMW category for your car, check out our offer, where you will find a wide selection of components such as electronic modules, safety system components, or additional equipment: other BMW parts in the Other category.

To better understand the differences in the construction of braking and chassis systems in various sports and standard models, it is worth reading the comparative material on high-performance cars. You can find a practical discussion of changes in engines, brakes, and suspension here: Audi RS vs. other models – what's under the hood and chassis?.