BMW F20 F21 F22 F30 LCI ABS DSC Hydro Braking Unit Pump 6887509 6887510

BMW F20 F21 F30 LCI ABS DSC Pump 6887509 6887510 is an original part from the ABS and ESP System group, designed for facelifted (LCI) BMW 1 and 3 Series models. This technically advanced solution is responsible for precise control of the braking system and driving stability, ensuring safe and predictable operation of driver assistance systems.

Specifications and technical data

• SKU: 6897117
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6897117
• Substitutable numbers: 34516897117, 6897117, 6887509, 6887510, 61319362126, 9362126, 61319226269, 9226269
• Category: ABS & Stability Hydraulic Units

Function and Application of the ABS DSC Pump in BMW

The presented pump is the central element of the system responsible for regulating pressure in the brake circuits and cooperating with the dynamic stability control system. In practice, this means active control over wheel slip during braking and support during sudden maneuvers, which translates into stable vehicle handling in various road conditions.

Thanks to integration with the vehicle's electronics, the pump works with wheel speed sensors, the control module, and other braking system components, enabling smooth regulation of braking force at individual wheels. This solution is particularly important in modern BMWs, where the ABS and DSC system forms the basis for the operation of many active safety systems.

Benefits of Using an Original BMW ABS DSC Pump

Using an original BMW component in an area as sensitive as the braking system allows for maintaining the vehicle's factory operating parameters. Precise fit to the installation reduces the risk of electronic communication problems and eliminates the need for modifications to wiring harnesses or brake lines. This is particularly important for vehicles equipped with advanced assistance systems.

The ABS DSC pump from this reference is structurally prepared to work with the factory BMW controller and software, which facilitates adaptation after installation and allows for proper diagnostics using dedicated service tools. Stable operation of the ABS and ESP system translates into predictable vehicle behavior during emergency braking, driving on slippery surfaces, or dynamic lane changes.

Component Characteristics and Installation

The offered ABS DSC pump belongs to the group of hydraulic-electronic components, where the pump block works with the control module. This design allows for compact installation in the engine bay and reduces the number of connections, which contributes to the reliability of the entire system. The ABS and ESP system in this configuration is designed for specific BMW models, ensuring compatibility with the factory layout of brake lines and electrical connectors.

When replacing, it is recommended to perform a full bleeding of the braking system using appropriate service equipment and to carry out adaptation procedures in the control module. This allows for restoring the correct system operating characteristics and avoiding errors stored in the diagnostic memory.

Product Condition and Service Application

The component is from a disassembly and is intended for users and workshops looking for a factory component to repair the braking system in BMW F series vehicles. Choosing such a solution is often beneficial for servicing vehicles several years old, where maintaining the original specification while optimizing repair costs is important.

This type of ABS DSC pump is suitable for both typical replacement of a damaged module and for more extensive work related to restoring the full functionality of driving stability systems. A correctly selected part from the ABS and ESP System group helps avoid compatibility issues and ensures consistent operation of all related safety systems.

If you are planning a comprehensive repair or upgrade of the braking area in your BMW and need other parts from the same group, such as pumps, control modules, or hydraulic blocks, check the available parts in the BMW ABS and ESP System category.

Technical Support and Additional Knowledge

When working with advanced safety systems, it is advisable to use reliable sources of information regarding the construction and operation of modern systems in premium cars. If you are interested in the topic of modifications and servicing of other components, such as the exhaust system in BMW vehicles and related brands, check out the article Performance Exhaust System: Used Headers and Sport Catalytic Converters on the Road, where you will find practical tips on selecting and operating used components.