Audi A3 8P Brake Pump ABS Module Hydraulic Control Braking Unit 1K0614517AF

Audi A3 8P Brake Pump ABS Module Hydraulic Control Braking Unit is a component from the ABS and ESP System group, responsible for precise control of braking system pressure and vehicle stability. The use of a complete hydraulic-electronic module allows for the proper operation of the ABS and ESP systems, which translates into safe braking and predictable vehicle behavior in critical road situations.

Specifications and technical data

• SKU: 1K0907379AC-2
• Mark: Audi
• Condition: Used
• OEM Part Number: 1K0907379AC
• Substitutable numbers: 1K0907379AC, 1K0 907 379 AC, 1K0614517AF, 1K0 614 517 AF
• Part type: ABS/Stability Control Hydraulic Unit
• Category: ABS & Stability Hydraulic Units

Purpose and function in the vehicle

The presented module is a factory solution used in Audi models where the braking system works in conjunction with an electronically controlled ABS system and ESP electronic stability control. Integrating the brake pump with the control unit allows for rapid pressure dosing in the brake circuits, thereby effectively preventing wheel lock-up during emergency braking and providing active trajectory correction in situations of traction loss.

The module is responsible for:

• controlling brake pressure in the circuits for each wheel,
• cooperating with wheel speed sensors and lateral/longitudinal acceleration sensors,
• executing ABS functions and supporting the operation of the ESP system,
• communicating with other vehicle controllers via the data bus.

Construction and design advantages

The brake pump integrated with the ABS module in the Audi A3 8P is a compact unit combining the hydraulic part with an electronic controller. This architecture reduces the number of connections, minimizes the risk of leaks, and facilitates servicing. Using an original construction from the ABS and ESP System group ensures proper fitment to the vehicle's braking and electrical installation, without the need for modifications or mechanical adaptations.

Key advantages of this solution include:

• factory fitment to the Audi hydraulic system and wiring harness,
• maintenance of operating parameters specified by the vehicle manufacturer,
• stable cooperation with factory controller software,
• compact design facilitating installation in the engine bay.

Performance characteristics and installation

As an element from the ABS and ESP System category, this module has a direct impact on the vehicle's active safety. A properly functioning ABS brake pump enables the maintenance of vehicle steerability during intensive braking and supports stability control systems in situations of sudden changes in road surface grip.

During replacement, it is recommended to:

• apply the brake system bleeding procedure in accordance with the manufacturer's guidelines,
• perform computer diagnostics to adapt the unit and clear any potential errors,
• check the tightness of brake lines after installation.

The offered item is in Used condition, which means it comes from disassembly and is intended for users looking for an economical solution while maintaining the original technical specifications.

Why choose an original Audi module

In the case of such a critical area as the braking and stability control system, using an original Audi module minimizes the risk of compatibility issues and improper operation of safety systems. The original component ensures:

• consistency with the vehicle's factory electronic architecture,
• proper cooperation with sensors and other controllers,
• maintenance of the ABS and ESP operating parameters specified by the manufacturer.

This solution is particularly recommended for professional repairs, where operational predictability and compliance with the manufacturer's service documentation are essential.

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, control modules, or hydraulic blocks, check out the available parts in the Audi ABS and ESP System category.

For drivers interested in a broader perspective on the operation of premium class cars and potential service costs, a guide regarding power units in a popular model of the Bavarian brand may be helpful – you can find it in the article BMW E90 problematic engines: check what can ruin your budget!.