Audi A5 8T 2.0 TDI ABS Pump Control Module Hydraulic Unit 8K0614517HB

Audi A5 8T 2.0 TDI ABS Pump Control Module Hydraulic Unit is a specialized component from the ABS Control Modules group, designed for use in the braking system of Audi models with a 2.0 TDI engine. It is responsible for precise pressure control in the brake circuits, supporting vehicle stability during emergency braking and on surfaces with varying grip.

Specifications and technical data

• SKU: 8K0614517HB
• Mark: Audi
• Condition: Used
• OEM Part Number: 8K0614517HB
• Substitutable numbers: 8K0614517HB, 8K0 614 517 HB
• Category: ABS Control Modules

Purpose and function in the braking system

Audi A5 8T 2.0 TDI ABS Pump Control Module Hydraulic Unit acts as the central actuator module for the anti-lock braking system, integrating the hydraulic part with electronic control. A properly selected ABS controller allows for maintaining vehicle control during sudden braking, reduces the risk of wheel slippage, and supports the operation of electronic stability control systems.

A properly matched ABS pump ensures:

• controlled pressure distribution in the brake circuits,
• cooperation with wheel speed sensors and other vehicle modules,
• stable operation of the braking system under typical road conditions.

Technical characteristics and compatibility

The component belongs to the ABS Control Modules group, meaning it combines the function of an electronic controller and a hydraulic block responsible for pressure modulation. By using a solution consistent with the factory Audi specification, it is possible to maintain consistency with the vehicle's electrical architecture and ensure correct communication with other onboard systems.

Before purchasing, it is worth verifying the compatibility of the ABS pump with the specific equipment version and model year of the Audi A5 8T 2.0 TDI to ensure proper cooperation with the existing installation and to avoid issues with vehicle adaptation.

Product condition and benefits of choosing a used part

The offered ABS pump is a used component, which allows for an economical repair of the braking system while maintaining the original design. Choosing a used ABS controller from a dismantled vehicle of the same brand is a solution that often provides better compatibility than non-original replacements, especially in terms of software and communication with the vehicle network.

Before installation, it is recommended to perform standard diagnostic procedures and bleed the braking system in accordance with the manufacturer's guidelines to fully utilize the module's capabilities and ensure safe operation.

Safety in selecting a used ABS system

When choosing a used ABS pump, it is crucial to pay attention to compatibility with the specific vehicle configuration, the correctness of markings, and the history of the component. A properly selected ABS controller minimizes the risk of system errors, malfunctions of traction control, or warning lights appearing on the dashboard.

If you want to organize the process of selecting and installing used braking system components, it is worth using the practical tips included in the article "Second-hand braking system: how to safely choose discs, calipers, and ABS?", where you will find a checklist helpful when purchasing components such as ABS pumps and controllers.

Expanding ABS system upgrades in Audi

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, pumps, or hydraulic blocks, check the available parts in the Audi ABS Control Modules category.