Audi A3 8V ABS Pump Modulator Hydraulic Control Brake Unit 5Q0907379AA

Audi A3 8V ABS Pump Modulator Hydraulic Control Brake Unit is a brake system component responsible for precise pressure control in the brake circuits, working in conjunction with the electronic anti-lock braking system. This solution is designed for Audi users who expect stable ABS system performance and consistent braking parameters. Using an OEM component allows you to maintain factory operating characteristics and ensures compatibility with other vehicle modules.

Specifications and technical data

• SKU: 5Q0907379AA
• Mark: Audi
• Condition: Used
• OEM Part Number: 5Q0907379AA
• Substitutable numbers: 5Q0907379AA, 5Q0 907 379 AA, 5Q0907379G, 5Q0 907 379 G
• Category: ABS Control Modules

Purpose and function in the brake system

The presented hydraulic ABS pump operates as part of the electronic stability control and traction control system, regulating brake fluid pressure in individual circuits. This prevents wheel lock-up during emergency braking or loss of traction, ensuring the vehicle remains steerable. Using an original component from the ABS Control Units group allows for proper communication with other vehicle controllers and reduces the risk of diagnostic errors.

Benefits of using an original Audi ABS controller

Choosing a factory Audi component translates into a number of practical advantages in daily operation:

• maintaining operating parameters in accordance with the vehicle manufacturer's specifications,
• proper cooperation with active safety systems,
• software and logic consistency with other electronic modules,
• reduced issues with adaptation and coding compared to aftermarket replacements.

For workshops and users, this means a more predictable installation process and a lower risk of requiring additional modifications. The original ABS controller is particularly recommended where the stability of the brake system is a priority.

Characteristics of the used component

The offered ABS pump is a used component, which allows for optimized repair costs while maintaining OEM construction. This type of solution is often chosen for servicing older vehicles, where a reasonable balance between price and functionality is key. The used component retains its original hydraulic and electronic design, allowing it to be integrated into the existing system without interfering with its architecture.

Part number matching and vehicle integration

The ABS pump belongs to a group of controllers for which precise matching by part numbers and interchangeable numbers is essential. Before installation, it is worth verifying compatibility with your Audi A3 8V using data such as the OEM part number or available interchangeable numbers presented in the specification table. This approach minimizes the risk of incompatibility and facilitates subsequent coding and adaptation in the vehicle.

System expansion and selection of other Audi ABS controllers

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 additional control modules, hydraulic units, or related sensors, check the available parts in the Audi ABS Control Units category.

More about choosing used automotive electronics

When selecting a used ABS controller, it is worth knowing the basic principles of electronics selection, verification methods for compatibility, and best installation practices. Practical tips on choosing modules, their diagnostics, and safe installation can be found in the article A second life for electronics – when is it worth choosing used engine controllers, comfort modules, and parking sensors?, which will help you consciously plan the repair of electronic systems in your car.