Brake Pump Mercedes Sprinter W906 Vito W639 ABS Hydraulic Module A0084316212

Brake Pump Mercedes Sprinter W906 Vito W639 ABS Hydraulic Module is a specialized component from the ABS and ESP System category, designed for Mercedes commercial and passenger vehicles. This used module ensures factory compatibility with the electrical and hydraulic installation while providing a cost-effective solution for brake system repairs. It is a practical choice for workshops and users who expect a proven design and predictable operating parameters.

Specifications and technical data

• SKU: A0084316212
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A0084316212
• Substitutable numbers: A0084316212, A 008 431 62 12, 0 265 252 156, 0265252156, 0 265 951 917, 0265951917
• Category: ABS & Stability Hydraulic Units

Technical characteristics of the ABS module

The Brake Pump Mercedes Sprinter W906 Vito W639 ABS Hydraulic Module is an integrated hydraulic and electronic assembly responsible for precise pressure control in the brake circuits. It works in conjunction with wheel speed sensors and the vehicle's ECU, enabling stable operation of anti-lock braking and electronic stability control systems. The module's design is adapted to the loads typical of commercial vehicles, which translates into robustness and resistance to intensive use.

The component comes from the Mercedes production line, ensuring it retains original operating parameters, mounting methods, and hydraulic and electrical connections consistent with the factory installation. This facilitates installation and reduces the risk of fitment issues compared to universal aftermarket replacements.

Function in the ABS and ESP system

The module plays a key role in the operation of active safety systems, such as ABS and ESP. It is responsible for:

• regulating pressure in the brake lines during emergency braking,
• cooperating with the electronic stability control system in situations of traction loss,
• precise distribution of braking force to individual wheels,
• maintaining consistent braking performance under varying vehicle loads.

As a result, a properly functioning ABS module supports the driver in maintaining control of the vehicle, especially in emergency conditions and on surfaces with limited grip. In W906 and W639 series vehicles, this is significant both in urban traffic and when fully loaded on long routes.

Selection and vehicle compatibility

When selecting a Brake Pump Mercedes Sprinter W906 Vito W639 ABS Hydraulic Module, it is crucial to match it to the specific vehicle configuration, including the body version and the braking system installed. The offered component has a dedicated OEM part number and associated interchangeable numbers, which facilitates verification of compatibility with a specific vehicle. Before purchasing, it is recommended to compare the markings with the currently installed module or use a parts catalog.

A used module with original specifications is particularly beneficial for vehicles where maintaining the factory configuration of safety systems is essential. This helps avoid communication issues within the vehicle's network and problems with functions related to the ABS and ESP systems.

Condition, application, and practical advantages

The offered Brake Pump Mercedes Sprinter W906 Vito W639 ABS Hydraulic Module comes from the secondary market, which allows for a significant reduction in repair costs compared to a new component, while maintaining the original design. This solution is often chosen by professional service centers looking for a reasonable compromise between price and functionality. The module is suitable as a replacement part in the event of an ABS system failure, controller errors, or problems with pressure in the brake circuits.

Due to the nature of its operation within the safety system, installation in a specialized workshop is recommended, using appropriate bleeding procedures and electronic diagnostics. A correctly selected and installed module restores the full functionality of the ABS and ESP systems, which translates into predictable vehicle behavior during braking.

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

To better plan service work and understand the relationships between the braking system, suspension, and vehicle dynamics, it is worth reading the guide on our blog: Stock vs. sports suspension – design differences and selection of used components. Additionally, if you are interested in the impact of other components on driving characteristics, including the exhaust system in cars such as Mercedes, BMW, Audi, VW, or Mini, take a look at the article Performance exhaust system: used manifolds and sports catalytic converters on the road.