BMW X5 E53 ABS DSC Hydro Brake Braking Unit Pump 6773013 6768829

BMW X5 E53 ABS DSC Pump 6773013 6768829 is a component of the stability and braking system, designed for BMW X5 E53 vehicles equipped with ABS and DSC systems. This is an OEM solution from the ABS and ESP System category, which allows for the restoration of proper operation of the electronic braking system after a failure or upgrade.

Specifications and technical data

• SKU: 6773013
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6773013
• Substitutable numbers: 34516773013, 6773013, 0265950351, 34516768829, 6768829
• Category: ABS & Stability Hydraulic Units

Purpose and Function in the Vehicle

The ABS DSC brake pump in the BMW X5 E53 is responsible for precise control of brake circuit pressure, working in conjunction with the ABS/DSC system control module. This enables the limitation of wheel slip during braking and active vehicle stabilization in emergency situations.

This component is part of a system that:

• controls brake fluid pressure in individual circuits,
• supports maintaining driving stability in corners and on slippery surfaces,
• enables precise operation of the ABS and ESP system across the full speed range.

Technical Characteristics and Compatibility

The offered pump belongs to the ABS and ESP System category and is intended for use in the BMW X5 E53 model. As an OEM part from BMW, it has been designed to maintain the factory parameters of the braking system and ensure full integration with the vehicle's electronics.

A significant advantage is the presence of dedicated replacement numbers, which facilitates the selection of the appropriate variant for a specific car configuration. Before purchasing, it is advisable to compare the markings with the part you have or with the service documentation to ensure full assembly compatibility.

Condition, Origin, and Service Application

The ABS DSC brake pump is offered as a used part, sourced from a dismantled BMW vehicle. Such components are often chosen by professional workshops and discerning users looking for an economical solution while maintaining factory-like performance characteristics.

Replacing the ABS/DSC pump is recommended in cases of:

• ABS or DSC system error messages,
• uneven braking system operation,
• mechanical damage or corrosion of the pump housing.

After installation, it is necessary to perform brake system bleeding and adaptation/diagnostics using an appropriate tester, in accordance with BMW service procedures.

Benefits of Using an Original BMW ABS DSC Pump

Using an original ABS DSC pump in the BMW X5 E53 allows for:

• maintaining factory braking characteristics and driving stability,
• proper cooperation with the vehicle's electronics (wheel speed sensors, DSC control unit, braking system),
• reducing the risk of incompatibility compared to low-quality aftermarket alternatives.

For users planning to upgrade or repair their vehicle using used parts, valuable tips on safe tuning and selecting used components can be found in the article: Tuning with Used Parts – How to Gain Performance Without Losing a Fortune.

BMW ABS and ESP System – Selecting Other Components

When performing service work on the stability control system, it is also worth paying attention to the condition of the wheel speed sensors, brake lines, and other components from the ABS and ESP System category. If you are looking for other parts in this group for your BMW, check the BMW ABS and ESP System available in our store to select compatible components for your specific vehicle version.