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

BMW F10 F11 Hydraulic Brake Pump DSC Braking Unit ECU is an original component from the ABS and ESP System group, designed to work with the factory DSC stability control system in BMW 5 Series F10/F11 models. This used OEM part ensures proper braking system performance while maintaining compatibility with the vehicle's factory electronic and hydraulic architecture.

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/DSC system

The brake pump integrated with the DSC module is responsible for precise control of pressure in the brake circuits during the operation of ABS and stability control systems. In practice, this means:

• effective prevention of wheel lock-up during emergency braking,
• active trajectory correction during loss of traction,
• proper cooperation with wheel speed sensors and the body control module,
• stable operation of active safety functions.

By maintaining the factory configuration of the hydraulic and electronic system, the BMW F10/F11 DSC brake pump allows for restoring proper system operation without the need for structural vehicle modifications.

Benefits of using an original DSC pump

Using an original component from the ABS and ESP System group in a BMW offers a number of practical advantages:

• maintenance of performance parameters consistent with the vehicle manufacturer's specifications,
• guaranteed compatibility with the car's electrical installation and communication bus,
• no need to adapt brake lines to a different body geometry,
• lower risk of controller errors resulting from the use of an unsuitable replacement.

A used OEM part is a solution that allows you to balance costs while maintaining high-quality performance of the braking system and stability control systems.

Condition, verification, and fitment

The item is offered in Used condition, which in practice means it has been dismantled and is intended for further use after proper installation and potential diagnostic adaptation in the vehicle. This type of DSC brake pump is particularly recommended in situations where:

• the original module in the car has suffered mechanical or electrical damage,
• ABS/DSC system errors occur, indicating a malfunction of the hydraulic unit,
• replacement of the complete assembly is necessary due to corrosion or leaks.

Before purchasing, it is worth comparing the part numbers and the configuration of hydraulic and electrical connections with the component currently installed in your vehicle to ensure full installation compatibility.

ABS and ESP system in BMW – consistency of solutions

The ABS and DSC systems in the BMW 5 Series F10/F11 are designed as an integrated safety system, in which the brake pump with the control module plays a key role. Replacing this element with an original component allows you to maintain:

• consistent operation of all driver assistance functions,
• proper cooperation with onboard systems (e.g., hill start assist, traction control),
• stable braking parameters in various road conditions.

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

Why choose used OEM components

In the case of advanced safety systems such as ABS and DSC, used OEM components often prove to be a more predictable choice than random replacements. A similar logic for selecting parts can also be seen in the drivetrain – you can find more on this topic in the article Humming differential? Find out why a used OEM drive axle is a better investment than an uncertain replacement. By choosing an original DSC brake pump for the BMW F10/F11, you are opting for a solution consistent with the manufacturer's design, which translates into stable system operation and more predictable vehicle behavior on the road.