Mercedes W907 Brake Pump ABS Hydraulic Assembly Unit Control Module A9079009505

Mercedes W907 Brake Pump ABS Hydraulic Assembly Unit Control Module is a specialized component from the ABS and ESP System group, responsible for precise control of pressure in the brake circuits and vehicle stability control. Using an original control module with a pump allows for maintaining the factory operating characteristics of the system, which translates into predictable vehicle behavior in emergency situations and consistency with other electronic modules.

Specifications and technical data

• SKU: A9079009505
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A9079009505
• Substitutable numbers: A9079009505, A 907 900 95 05, 0265956615, 0 265 956 615, 2265106590, 2 265 106 590
• Category: ABS & Stability Hydraulic Units

Purpose and function in the vehicle

The presented control module integrated with the ABS brake pump is dedicated to Mercedes W907 series vehicles, where it is responsible for dynamic pressure dosing in the braking system and cooperation with the stability control system. As an element of the ABS and ESP System category, it manages valve operation, monitors signals from wheel speed sensors, and communicates with other vehicle modules to limit wheel slip during braking and support the driver in maintaining control over the car.

A properly selected control module with a pump ensures:

• stable pressure in the brake circuits during emergency braking,
• proper cooperation with the electronic stability control system,
• consistency of communication within the vehicle's electronic network.

Advantages of using an original Mercedes component

The original Mercedes component guarantees full compatibility with the vehicle's factory electrical and hydraulic architecture. Thanks to this, the operating parameters intended by the manufacturer are maintained, and the risk of adaptation problems, control module errors, or incorrect response of the ABS and ESP system is significantly reduced.

Key benefits include, among others:

• factory fitment for electrical and hydraulic installations,
• proper cooperation with vehicle software,
• maintenance of predictable braking and stabilization characteristics.

Characteristics of the used component

The offered control module with ABS brake pump comes from the secondary market, which allows for cost-effective vehicle repair while maintaining the original design. The used component is a particularly attractive solution in the case of post-accident repairs or damage resulting from wear and tear, where the priority is to restore full system functionality at reasonable costs.

Before installation, it is recommended to:

• verify compatibility with the vehicle based on the part number and system configuration,
• check the electrical installation and grounds in the vehicle,
• perform adaptation and bleeding of the braking system in accordance with the service procedure.

Professional use in service and repairs

The Mercedes W907 Brake Pump ABS Hydraulic Assembly Unit Control Module is intended primarily for workshops specializing in brake electronics and hydraulics, as well as for users consciously planning the repair of the safety system. Using the correct module allows for the effective removal of typical symptoms of damage, such as illuminated ABS/ESP warning lights, uneven brake operation, or communication errors in the vehicle network.

If you are planning a comprehensive repair or upgrade of the braking zone in your Mercedes and need other elements from the same group, such as wheel speed sensors, control modules, or pressure pumps, check the available parts in the Mercedes ABS and ESP System category.

Additional information and guide materials

When working with advanced safety systems, it is worth using reliable sources of knowledge regarding typical faults and repair costs in modern cars. A good point of reference may be an article describing problematic power units in a popular model of the Bavarian brand – you can find it here: Emergency BMW E90 engines: check what can ruin your budget!. It allows for a better understanding of how important conscious part selection and service cost control are.

If you are interested in the wider use of secondary market components, including brake and electronic system elements in modernization projects, the following guide may be helpful: The best used parts for tuning your car, which discusses the practical aspects of selecting used subassemblies.