BMW F10 F11 Hydraulic Brake Pump DSC Braking Unit ECU 6799515 6799517

BMW F10 F11 Hydraulic Brake Pump DSC Braking Unit ECU is a component from the ABS and ESP System group, designed for advanced stability and braking force control in BMW 5 Series F10/F11 models. The original BMW design ensures precise cooperation with the DSC system, which translates into predictable vehicle behavior in emergency situations and during dynamic driving.

Specifications and technical data

• SKU: 6799515
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6799515
• Substitutable numbers: 34516876912, 6876912, 34516799515, 6799515, 34526799517, 6799517, 6852809, 6851374
• Category: ABS & Stability Hydraulic Units

Purpose and function in the ABS and ESP System

The DSC brake pump is responsible for generating and modulating pressure in the brake circuits, working in conjunction with wheel speed sensors, the control module, and the electronic stability control system. In practice, this means that the system can selectively reduce or increase pressure in individual circuits to:

• maintain wheel traction during sudden braking,
• stabilize the vehicle during sudden changes of direction,
• limit wheel slip in situations with varying road surface grip.

Thanks to this, the BMW F10 F11 Hydraulic Brake Pump DSC Braking Unit ECU is a key element integrating the operation of ABS and the stability system, influencing the safety and predictability of the car's reactions.

Benefits of using an original BMW pump

Using an original BMW component in the braking control area allows for maintaining the factory operating parameters of the system. The appropriate hydraulic characteristics and matching to the DSC controller algorithms minimize the risk of incorrect pressure modulation, which is particularly important during sudden maneuvers and emergency braking. A used OEM component is a solution that combines controlled costs with maintaining compliance with the vehicle's factory architecture.

A properly selected pump from the ABS and ESP System group supports the stable operation of the entire system, reducing service interventions and facilitating future diagnostics.

Integration with electronics and safety systems

The DSC brake pump works with an electronic control module that, based on signals from sensors, analyzes wheel rotational speed, lateral and longitudinal acceleration, and steering angle. Based on this, the system:

• dynamically controls pressure in the brake circuits,
• supports maintaining a stable driving path,
• coordinates operation with other active safety functions.

Proper cooperation between hydraulics and electronics is crucial for maintaining the consistency of ABS and ESP operation, which is why using an original pump dedicated to the BMW F10/F11 is important from the point of view of reliability and vehicle reaction predictability.

Product characteristics and condition

The offered pump comes from the BMW line and is a used component, which allows for economical repair or replacement in vehicles used intensively or with high mileage. A used OEM component retains factory mounting fitment and compatibility with the vehicle's hydraulic and electrical installation, which facilitates installation and limits the need for modifications.

For vehicles equipped with an advanced ABS and ESP System, choosing an original DSC pump is particularly important, as it affects the correct operation of systems assisting the driver in critical road situations.

Technical support and additional information

Before purchasing, it is worth verifying the pump's compatibility with the specific car configuration using the OEM part number and available interchangeable numbers in the technical specification. This allows you to select a component that matches the equipment version and the DSC system used in a given BMW 5 Series unit.

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

For drivers considering the use of premium-class used components in other brands, an interesting supplement to knowledge may be an article describing the advantages of original dismantled components – details can be found in the material Used parts for Mercedes – original dismantled parts, which discusses the approach to selecting and operating such elements in premium segment cars.