Audi A5 8T ABS Hydraulic Brake Pump Unit Braking Module 8K0907379BS

Audi A5 8T ABS Hydraulic Brake Pump Unit Braking Module is a component from the ABS and ESP System group, responsible for precise control of pressure in the brake circuits and vehicle stability control. Using an original module from this series allows for maintaining the factory operating characteristics of Audi safety systems, which translates into predictable vehicle behavior in emergency situations.

Specifications and technical data

• SKU: 8K0907379BS
• Mark: Audi
• Condition: Used
• OEM Part Number: 8K0907379BS
• Substitutable numbers: 8K0907379BS, 8K0 907 379 BS
• Category: ABS & Stability Hydraulic Units

Purpose and function in the vehicle

Audi A5 8T ABS Hydraulic Brake Pump Unit Braking Module works in close cooperation with wheel speed sensors and the electronic stability control unit, monitoring the distribution of braking force to individual wheels. In practice, this means:

• control of wheel slip during intensive braking,
• cooperation with the ESP system for trajectory correction,
• maintaining appropriate pressure in the hydraulic circuit,
• maintaining consistency with Audi's factory electronics.

Thanks to this, the driver receives a stable, predictable response from the braking system, which is particularly important during dynamic driving and on surfaces with varying grip.

Benefits of using an original module

Choosing a component from the ABS and ESP System group dedicated to Audi allows you to avoid problems with software compatibility and communication within the vehicle's bus. Key advantages include:

• maintaining factory operating parameters of ABS and ESP systems,
• proper cooperation with the existing electrical and hydraulic installation,
• consistency with the operating logic of other controllers in the vehicle,
• possibility of diagnostics using standard Audi service tools.

This solution is particularly beneficial for repairs where operational repeatability and compliance with factory settings are important, without the need for modifications to the installation.

Characteristics of the used component

The presented module comes from dismantling, which allows for an economical restoration of the braking system's efficiency while maintaining the manufacturer's original specifications. A used component of this type is often chosen as a reasonable compromise between repair costs and maintaining the factory design of the system. In practice, this enables:

• reduction of service costs while maintaining the original system architecture,
• use of parts structurally compatible with Audi factory equipment,
• easier integration with existing brake lines and electrical wiring.

Integration with other vehicle systems

The module operates in an environment where correct signals from wheel speed sensors, the steering angle sensor, and other elements responsible for driving stability are crucial. A properly selected component ensures:

• consistent operation of driver assistance functions in emergency situations,
• proper communication with onboard safety systems,
• possibility of further diagnostics and adaptation within standard service procedures.

This approach is particularly important in vehicles where maintaining the original logic of electronic systems is a priority.

Expanding knowledge and selecting other components

For drivers who want to better understand the impact of components on vehicle handling and safety, a guide on suspension operation and its impact on vehicle stability may be useful – you can find it in the article Suspension system – a comprehensive guide to shock absorbers, control arms, and stabilizers. It allows you to look at the interaction of the braking system, ABS, ESP, and suspension as a single system responsible for vehicle control.

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 pumps, controllers, or stability control modules, check the available parts in the Audi ABS and ESP System category.