Audi A4 B8 ABS Pump Modulator Braking Control Unit Module 8K0614517ED

Audi A4 B8 ABS Pump Modulator Braking Control Unit Module is a specialized braking system component designed to work with the factory ABS system in Audi vehicles. It is responsible for precise pressure control in the brake circuits, which translates into stable vehicle behavior during emergency braking and effective operation of safety systems.

Specifications and technical data

• SKU: 8K0614517EF
• Mark: Audi
• Condition: Used
• OEM Part Number: 8K0614517EF
• Substitutable numbers: 8K0614517EF, 8K0 614 517 EF, 8K0907379BF, 8K0 907 379 BF, 8K0614517ED, 8K0 614 517 ED
• Category: ABS Control Modules

Purpose and function in the braking system

The presented ABS pump and control unit assembly is a key module responsible for regulating brake fluid pressure in individual wheel circuits. It works with wheel speed sensors and other system components to prevent wheel lock-up and maintain the best possible traction when braking on dry, wet, or uneven surfaces.

Thanks to the integrated electronic control unit, the module enables fast processing of signals from sensors and dynamic control of the valves in the pump. This design allows for stable operation of the ABS system and, depending on the vehicle configuration, can also work with other driver assistance systems.

Module construction and advantages of using an original part

The brake pump integrated with the ABS control unit has been designed as an OEM component, structurally matched to the Audi A4 B8 braking system. This means appropriate placement of ports, correct body geometry, and compatible electrical connectors, which facilitates installation in place of the factory component.

Using an original module in the ABS Control Units category allows you to maintain the factory operating parameters of the braking system without the need for modifications to the hydraulic or electrical installation. This solution is particularly beneficial for post-accident repairs, mechanical damage to the pump, or failures of the control electronics.

Condition, fitment, and installation aspects

The item is offered as a used part, which allows for an economical repair of the braking system while maintaining the manufacturer's original specifications. Before installation, it is recommended to verify compatibility with the specific vehicle equipment version and to check the electrical and hydraulic installation for any potential additional faults.

When replacing the ABS pump module, it is worth paying attention to:

• proper bleeding of the braking system after installation,
• correct connection of the electrical harness and connectors,
• the potential need for adaptation or coding of the control unit in the vehicle, in accordance with service procedures.

Such an approach minimizes the risk of errors in the ABS system and ensures stable operation of the entire system.

Why choose a used ABS control unit

Choosing a used ABS pump and control unit module is a sensible solution for repairs where the cost-to-functionality ratio matters. An original component from the secondary market allows you to maintain compatibility with the factory installation while reducing expenses compared to purchasing a new part.

If you want to better understand when used automotive electronics are a good choice and how to consciously approach the purchase of such elements, it is worth reading the guide: The second life of electronics – when is it worth choosing used engine control units, comfort modules, and parking sensors?.

Expansion and modernization of the Audi braking system

If you are planning a comprehensive repair or modernization of the braking zone in your Audi and need other elements from the same group, such as pumps, control modules, or other units managing system operation, check the available parts in the Audi ABS Control Units category.