Volkswagen Polo Mk5 Seat Ibiza Mk4 ABS Brake Pump Control Unit Module 6C0614517K

Visual condition of the part

The product shows signs of use visible in the photos.

Volkswagen Polo Mk5 Seat Ibiza Mk4 ABS Brake Pump Control Unit Module is an original component from the ABS Control Units category, designed for Volkswagen vehicles and related models from the group. This used module allows for the restoration of proper anti-lock braking system operation, ensuring stable brake pressure distribution and consistent performance with the vehicle's electronics.

Specifications and technical data

• SKU: 6C0614517K
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 6C0614517K
• Substitutable numbers: 6C0614517K, 6C0 614 517 K, 6C0907379K, 6C0 907 379 K, 6C0907379BA, 6C0 907 379 BA
• Category: ABS Control Modules

Purpose and function in the braking system

The described brake pump integrated with the ABS system is a key component controlling pressure in the brake circuits, working in conjunction with wheel speed sensors and the vehicle's ECU. In vehicles such as the Volkswagen Polo Mk5 and Seat Ibiza Mk4, it is responsible for precise modulation of braking force, reducing the risk of wheel lock-up during emergency braking and improving directional stability on slippery surfaces.

Thanks to its OEM design, the module maintains full compatibility with the factory electrical and hydraulic installation, which facilitates installation and minimizes the risk of communication errors within the vehicle's control network.

Benefits of using an original ABS control unit

Using an original component from the ABS Control Units category instead of a damaged part allows for:

• maintaining compliance with the vehicle's factory software,
• preserving proper cooperation with assistance systems (e.g., traction control, electronic stability control – if present in the given configuration),
• reducing the risk of error codes appearing in the engine control unit memory and on the dashboard,
• maintaining predictable, repeatable braking system performance in various road conditions.

The used OEM component is a reasonable compromise between cost and quality, especially for the repair of daily-driven vehicles, where both safety and service economy are important.

Condition, fitment, and installation

The product comes from disassembly and is offered as a functional, used ABS control unit, intended for direct installation in the appropriate versions of the Volkswagen Polo Mk5 and Seat Ibiza Mk4. Before installation, standard service procedures are recommended: checking brake line tightness, bleeding the system, and, if necessary, adaptation or coding using an appropriate diagnostic tester.

Due to the preservation of the original electrical connector and hydraulic port architecture, the installation proceeds in an orderly manner without the need for system modifications, which is crucial for both the safety and durability of the entire braking system.

Safe selection of a used ABS system – a quick guide

When choosing a used ABS module, it is worth paying attention to compatibility with the specific vehicle equipment version, body type, and braking system configuration. A detailed checklist including verification of markings, connector types, and component history can be helpful. An extended discussion on this topic can be found in the article Second-hand braking system: how to safely choose discs, calipers, and ABS?, which guides you step-by-step through the process of making an informed purchase of used braking components.

Expanding ABS system upgrades in Volkswagen vehicles

If you are planning a comprehensive repair or upgrade of the braking zone in your Volkswagen and need other elements from the same group, such as control modules, pumps, or hydraulic blocks, check out the available parts in the Volkswagen ABS Control Units category.

Summary

Volkswagen Polo Mk5 Seat Ibiza Mk4 ABS Brake Pump Control Unit Module is a practical solution for users looking for an original, used module to restore full functionality to the anti-lock braking system. By choosing a factory ABS controller, you gain better compatibility with the vehicle's electronics, predictable braking behavior, and the possibility of an economical repair without compromising safety and driving stability.