Audi A5 8T ABS Brake Pump Hydro Braking Pump Module Control Unit 8K0907379K

Audi A5 8T ABS Brake Pump Hydro Braking Pump Module Control Unit is a factory-original braking system component, responsible for precise pressure control in the brake circuits and integration with electronic stability control systems. The original design ensures proper interaction with the vehicle's electronics, and the integrated control module allows for effective management of the ABS and ESP systems in demanding road conditions.

Specifications and technical data

• SKU: 8K0907379K
• Mark: Audi
• Condition: Used
• OEM Part Number: 8K0907379K
• Substitutable numbers: 8K0907379K, 8K0 907 379 K
• Part type: ABS/Stability Control Hydraulic Unit
• Category: ABS & Stability Hydraulic Units

Purpose and function in the vehicle

The presented pump with the control module is the central component responsible for regulating brake fluid pressure in the anti-lock braking system. It works in conjunction with wheel speed sensors, the body control module, and the electronic stability control system, enabling:

• prevention of wheel lock-up during emergency braking,
• maintaining the shortest possible braking distance while preserving steering control,
• precise pressure distribution in individual brake circuits,
• cooperation with vehicle stability functions in emergency situations.

As a result, the driver experiences stable and predictable vehicle behavior, especially on surfaces with varying grip levels.

Construction of the hydraulic module and control unit

The ABS pump is integrated with a hydraulic block and an electronic control unit, forming a compact assembly mounted in the engine bay. This design minimizes the length of lines between braking system sections, which promotes rapid response to sensor signals. The integrated controller analyzes input signals from the vehicle's electrical system and controls the hydraulic valves and pump operation in real-time.

The original manufacturing quality characteristic of the Audi brand ensures high-grade materials, perfect fitment of electrical connectors, and compatibility with the vehicle's factory software, which is crucial for the proper operation of active safety systems.

Benefits of using an original ABS pump

Using a factory-original hydraulic module allows for maintaining the performance parameters specified by the manufacturer. The most important advantages include:

• Full integration with ABS and ESP systems – the controller works with the existing vehicle electronic architecture without the need for system modifications.
• Stable operation of safety systems – proper pressure regulation in the brake circuits promotes consistent vehicle reactions in emergency situations.
• Correct hydraulic fitment – the block design is engineered for the specific parameters of the braking system in a given model.
• Consistency with factory diagnostic procedures – the module is compatible with service testers, facilitating diagnostics and post-installation adaptation.

Condition, origin, and service application

This item is offered as a used part, allowing for cost-effective vehicle repair while maintaining original technical specifications. In practice, it is suitable both for standard replacement of a faulty module and for comprehensive braking system restoration following a hydraulic or electronic failure.

Before installation, it is recommended to perform diagnostic procedures and bleed the system in accordance with the manufacturer's service documentation. In many cases, adaptation or coding of the control unit using an appropriate diagnostic tool is required to ensure proper communication with other vehicle systems.

Integration with other chassis components

A fully functional ABS module works in tandem with the suspension, tires, and steering system, influencing the overall stability of the car. It is worth simultaneously checking the condition of shock absorbers, control arms, and stabilizer links to fully utilize the potential of safety systems. You can find more practical tips in the article on comprehensive suspension maintenance and its impact on driving safety, which helps view the vehicle as a cohesive mechanical-electronic system.

Related products and braking system development

When upgrading a car for performance or intensive use, it is worth paying attention to the consistency of all components – from the turbocharger and braking system to the control electronics. For users interested in engine modifications, the material on safely increasing power in sports Audi models and selecting used components may be useful, as it demonstrates how to combine tuning with maintaining the functionality of safety systems.

If you are planning a comprehensive repair or diagnostics of systems responsible for stability and braking, check out other parts available in the ABS and ESP System category to select compatible components for your vehicle.