Mercedes W169 W245 Brake Pump ABS Hydraulic Braking Unit A0064313812

MERCEDES W169 W245 ABS Brake Booster Pump from the ABS and ESP System category is a factory part designed for Mercedes compact class vehicles. This solution is for users who want to restore the proper functioning of the anti-lock braking system and driving stability control, while maintaining compatibility with the vehicle's original design. A used component allows for a technically correct repair without the need for replacements with uncertain parameters.

Specifications and technical data

• SKU: A0064313812
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A0064313812
• Substitutable numbers: A0064313812, A 006 431 38 12, 0 265 235 496, 0265235496, BG
• Category: ABS & Stability Hydraulic Units

Purpose and Role in the ABS and ESP System

The ABS brake booster pump in Mercedes W169 and W245 models is responsible for generating and precisely dosing pressure in the braking system, working in conjunction with the ABS and ESP control module. A properly functioning component of this type influences:

• stable pressure in the brake circuits during emergency braking,
• effective operation of the anti-lock braking system,
• cooperation with the driving stability control system during loss of traction,
• maintaining the factory characteristics of the brake pedal operation.

By retaining the original design, the pump works with factory sensors, lines, and the control unit, which reduces the risk of compatibility issues.

Advantages of Using an Original Mercedes ABS Brake Booster Pump

Choosing an original part from the ABS and ESP system instead of a random replacement is important for both safety and the durability of the entire system. Key benefits include:

• maintaining operating parameters specified by the vehicle manufacturer,
• proper cooperation with onboard electronics and OBD diagnostics,
• appropriate fit for mounting points and brake lines in W169 and W245 body styles,
• reducing the risk of ABS and ESP system errors after installation.

A used OEM part is a particularly attractive solution for repairs where a combination of correct technical parameters and controlled service costs is important.

Condition, Verification, and Preparation for Installation

The pump is a dismantled part offered as a used component, allowing for economical repair while maintaining original specifications. Before being offered for sale, this type of component is routinely verified for:

• tightness of the housing and connection ports,
• absence of mechanical damage to the casing,
• condition of electrical connectors cooperating with the ABS and ESP system.

Installation in a specialized service center is recommended to ensure proper bleeding of the braking system and potential adaptation in the vehicle's diagnostic system. This approach minimizes the risk of re-dismantling and ensures stable operation of the entire system.

Selection and Vehicle Compatibility

To correctly select the MERCEDES W169 W245 ABS Brake Booster Pump for a specific car, pay attention to compatibility with the ABS and ESP system used in the particular year and equipment version. Helpful in this regard are:

• manufacturer markings on the pump housing,
• data from parts catalogs for W169 and W245 models,
• comparison of hydraulic connection configurations and electrical connectors.

If in doubt, it is advisable to compare the part you have with the pump currently installed in the vehicle or to seek assistance from a service center to avoid problems with installation and system operation.

Mercedes ABS and ESP System – Additional Information and Related Products

If you need other parts from the ABS and ESP System category dedicated to this brand, check out the Mercedes ABS and ESP System available in our store to select components that fit your model.

When performing repairs related to driving safety, it is also worth paying attention to the condition of other powertrain and control components. Practical tips on assessing used components, such as differentials or sensors, can be found in the guide Used Differentials – What You Should Know About Used Differentials, Sensors, and Drivetrain Systems, which helps in making more informed purchasing decisions.