Mercedes W176 ABS SBC Hydraulic Brake Pump Unit A1764311612

Mercedes W176 ABS SBC Hydraulic Brake Pump Unit is an original component from the ABS and ESP System group, designed for use in Mercedes W176 series vehicles. This used pump ensures factory compatibility with the braking system, allowing for the efficient replacement of a damaged module without the need for costly adaptation of aftermarket alternatives.

Specifications and technical data

• SKU: A1764311712
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1764311712
• Substitutable numbers: A1764311712, A 176 431 17 12, A1764311612, A 176 431 16 12
• Category: ABS & Stability Hydraulic Units

Technical characteristics of the ABS hydraulic pump

The presented ABS hydraulic pump is an integral part of the anti-lock braking system in the Mercedes W176. It is responsible for precise pressure control in the brake circuits, working in conjunction with the control electronics and wheel speed sensors. The OEM design guarantees compliance with factory operating parameters, which translates into stable performance of active safety systems.

By using an original component, proper communication with the vehicle's bus is maintained, as is the correct operation of functions associated with the ABS and ESP system, such as traction control or electronic stability control. This solution is particularly important for modern models where the braking system is tightly integrated with the vehicle's electronics.

Function in the ABS and ESP System

The hydraulic pump, which is part of the ABS and ESP System, is responsible for the dynamic metering of braking pressure in emergency situations and during stability system interventions. In practice, this means:

• effective prevention of wheel lock-up during sudden braking,
• cooperation with the traction control system during loss of grip,
• support for the electronic stability control system during critical maneuvers,
• maintaining predictable, consistent brake pedal operation.

Using an original pump in the Mercedes W176 allows for the preservation of factory safety system operating algorithms, which has a direct impact on driving comfort and vehicle predictability.

Application and part selection

Mercedes W176 ABS SBC Hydraulic Brake Pump Unit is intended for users who expect compliance with factory specifications and want to avoid electrical and hydraulic fitment issues. A used OEM element is a reasonable compromise between repair costs and maintaining a high level of driving safety.

When selecting a pump for a specific vehicle configuration, it is crucial to verify the OEM part number and available interchangeable numbers in the product's technical specification. This ensures that the module will work with the existing installation, controller, and additional vehicle equipment.

Benefits of using an original ABS pump

Using an original ABS hydraulic pump in the Mercedes W176 offers a number of practical benefits:

• factory fitment to the braking system and vehicle electronics,
• preservation of full ABS and ESP system functionality,
• reduction of the risk of diagnostic errors and fault messages,
• possibility of direct installation in place of the damaged element.

For workshops and individual users, this means a more efficient repair process and a lower risk of needing further intervention in the braking system after replacement.

Expanding knowledge and selecting other components

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 control modules, wheel speed sensors, or control valves, check the available parts in the Mercedes ABS and ESP System category.

For a better understanding of the differences between standard and sports braking system configurations and related components, it is worth reading the blog article BMW M Performance: how do BMW M components differ from standard ones?, which discusses, among other things, the impact of advanced components on handling characteristics and the rationale for using used parts in high-performance vehicles.