Audi A4 B8 Brake Pump ABS Module Hydraulic Control Braking Unit 8K0907379AL

Audi A4 B8 Brake Pump ABS Module Hydraulic Control Braking Unit is an advanced component from the ABS and ESP System group, responsible for precise control of brake system pressure and vehicle stability. Using an original hydraulic module integrated with the ABS controller allows you to maintain the factory performance parameters of the safety systems in your Audi.

Specifications and technical data

• SKU: 8K0907379AL
• Mark: Audi
• Condition: Used
• OEM Part Number: 8K0907379AL
• Substitutable numbers: 8K0907379AL, 8K0 907 379 AL, 0265951172, 0 265 951 172, 0265236194, 0 265 236 194
• Category: ABS & Stability Hydraulic Units

Function and role in the ABS and ESP System

The presented hydraulic pump with an ABS controller is responsible for dynamic distribution of braking pressure to individual wheels, working in conjunction with speed sensors and electronic stability control. This allows the system to reduce or increase pressure in the brake circuits in a fraction of a second, limiting wheel slip and supporting the driver in emergency situations.

In combination with the ESP system, the module helps maintain vehicle stability during sudden maneuvers, uneven road grip, or heavy braking. Using an original Audi solution ensures consistent operation with other components of the braking and electronic system.

Compatibility and identification parameters

The pump has been developed specifically for the Audi A4 B8 platform, maintaining factory quality and safety standards. The component belongs to the ABS and ESP System group, which means it is an integral part of the systems responsible for traction control, vehicle stability, and braking efficiency.

To ensure the correct component is selected, it is worth comparing the part markings with the vehicle data and the existing module. The product has an assigned OEM part number and a set of interchangeable numbers, which facilitates verification of compatibility with a specific car configuration.

Performance characteristics and advantages

The original Audi hydraulic brake pump with ABS controller has been designed to provide:

• stable pressure in the brake system across a wide range of road conditions,
• precise control of ABS and ESP operation,
• proper cooperation with the vehicle's onboard electronics,
• maintenance of factory active safety parameters.

The item in used condition is a cost-effective solution while maintaining a design consistent with the original. For many users, this is a reasonable compromise between quality and budget, especially during comprehensive brake system repairs.

Professional installation and diagnostics

Due to the complex structure and integration of the hydraulic part with the control electronics, installation by a specialized service center equipped with appropriate diagnostic tools is recommended. After installing the module, it may be necessary to perform brake system bleeding procedures and adaptation or coding in the vehicle's diagnostic system.

A correctly installed hydraulic ABS brake pump restores full functionality of safety systems, minimizing the risk of controller errors and improper ABS and ESP operation.

Knowledge expansion and selection of other elements

If you are planning a comprehensive repair or upgrade of the braking zone in your Audi and need other elements from the same group, such as control modules, wheel speed sensors, or hydraulic pumps, check the available parts in the Audi ABS and ESP System category.

For a better understanding of the differences between standard and sports solutions in terms of brakes, suspension, and drivetrain, as well as the sense of using used components in premium class cars, it is worth reading the article BMW M Performance: how do BMW M components differ from standard ones?, which discusses practical aspects of selecting parts for high-performance vehicles.