BMW 3 Z4 Series E46 E85 ABS DSC Hydro Braking Unit Pump 6762868 6762867

BMW 3 Z4 Series E46 E85 ABS DSC Hydro Braking Unit Pump is an original component from the ABS and ESP System group, designed for BMW vehicles equipped with ABS and DSC systems. This OEM solution ensures proper integration with the vehicle's factory electronics, stable pressure modulation in the braking system, and predictable vehicle behavior in emergency situations.

Specifications and technical data

• SKU: 6764087-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6764087
• Substitutable numbers: 6764087, 34516764087, 6762868, 34516762867, 6762867, EM, 34512460488, 2460488
• Category: ABS & Stability Hydraulic Units

Purpose and function in the vehicle

The presented pump is a central hydraulic-electronic component responsible for controlling pressure in the brake circuits of BMW vehicles with ABS and DSC systems. It works in conjunction with wheel speed sensors and the control module to:

• prevent wheel lock-up during heavy braking,
• stabilize the vehicle's path when traction is lost,
• precisely dose pressure in individual brake circuits.

As a result, the driver receives a predictable braking system response, and the vehicle maintains stability even during sudden maneuvers.

Advantages of using an original ABS DSC pump

Using a factory BMW solution for ABS and DSC systems is crucial for safety and proper interaction with the vehicle's electronics. The original ABS DSC braking pump ensures:

• full compatibility with factory controller software,
• correct pressure operating parameters and response times,
• proper cooperation with stability control and traction control systems.

Additionally, using an OEM component reduces the risk of controller errors, incorrect dashboard warning messages, and post-installation adaptation issues.

Product characteristics and installation

The ABS DSC pump in this offer comes from a BMW vehicle and is an integrated component, combining the hydraulic block with the control unit. This type of solution allows for:

• maintaining the factory braking system configuration,
• reducing adaptation work after installation,
• consistency of operating parameters with other system components.

Before installation, it is recommended to perform vehicle computer diagnostics, bleed the braking system according to the manufacturer's procedure, and verify the tightness of the lines. A properly selected ABS DSC pump allows for the restoration of full active safety system functionality without the need for interference with the electrical wiring.

Why choose a used OEM component

In the case of advanced components from the ABS and ESP System group, choosing a used OEM part is often more rational than installing an unreliable replacement. The original pump retains its factory specifications, and its design is tailored to the specific vehicle platform. This enables:

• maintaining the safety parameters intended by the manufacturer,
• avoiding electrical compatibility and CAN communication issues,
• reducing repair costs while maintaining high component quality.

If you want to better understand why it is worth choosing original, used components instead of random replacements for key vehicle systems, read the article: Humming differential and the advantages of used OEM components in the drivetrain.

Expansion and modernization of the BMW braking system

If you are planning a comprehensive repair or modernization of the braking area in your BMW and need other elements from the same group, such as pumps, control modules, or hydraulic blocks, check out the available parts in the BMW ABS and ESP System category.

Well-matched components from the same group allow for maintaining the consistency of the entire system's operating parameters, which translates into stable ABS and DSC system performance and predictable vehicle behavior in daily use.