BMW 3 E46 ABS DSC Hydro Braking Unit Pump 6753601 1164896 1164897

BMW 3 E46 ABS DSC Hydro Braking Unit Pump is an original braking system component designed for installation in the rear of the vehicle, working in conjunction with the DSC stability control system. Thanks to its factory design, BMW ensures consistent ABS system operation and precise braking pressure distribution, which translates into vehicle stability in daily use. This is a solution for users who expect compatibility with the factory installation and predictable vehicle behavior.

Specifications and technical data

• SKU: 6753601
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6753601
• Substitutable numbers: 34516753601
• Location on the vehicle: Rear
• Category: Other Brake Parts

Purpose and function in the braking system

The presented pump operates within the rear axle of the vehicle, where it is responsible for generating and maintaining the appropriate pressure in the brake circuit that works with the ABS/DSC module. In practice, this means:

• stable operation of the anti-lock braking system during emergency braking,
• support for the traction control and electronic stability program,
• more predictable vehicle response to varying road surface conditions.

By maintaining the original BMW braking system architecture, installing this pump allows you to maintain factory ABS DSC system performance parameters without the need for installation modifications.

Compatibility and identification parameters

The element was designed as part of the BMW 3 Series E46 braking system, integrated with the ABS and DSC system. Appropriate manufacturer markings and available replacement numbers allow for clear identification of the component and matching it to a specific vehicle configuration. In the product description and the specifications section, you will find:

• OEM marking allowing verification of compliance with the factory parts catalog,
• reference numbers facilitating the selection of a replacement in the case of different equipment versions,
• information about the location on the vehicle, which minimizes the risk of errors when ordering.

Thanks to this solution, you can consciously choose the component for a specific version of the BMW E46, maintaining consistency with the original service documentation.

Operational characteristics and installation

The BMW 3 E46 ABS DSC Hydro Braking Unit Pump has been prepared for direct cooperation with factory hydraulic and electronic equipment. In practice, this means:

• retention of original mounting points within the rear part of the body,
• compatibility with brake lines and the wiring harness intended for the ABS DSC system,
• possibility of installation in place of a worn element without interfering with the system's construction.

Such an approach facilitates workshop work and shortens vehicle downtime, while at the same time allowing you to maintain consistent operation of the entire braking system in the BMW 3 E46.

Condition, origin, and environmental aspect

The offered pump comes from dismantling and is classified as a used part, which represents a reasonable compromise between repair costs and maintaining original BMW quality. Choosing such a solution:

• allows you to limit expenses while maintaining a component with factory specifications,
• supports the reuse of functional elements, which is important for the environment,
• enables the repair of older BMW 3 E46 models while maintaining the original characteristics of the braking system.

If you want to learn more about the benefits of choosing parts from dismantling and their impact on the circular economy and service costs, it is worth reading the article on the role of used parts in the modern circular economy.

Braking system expansion and technical knowledge

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 pumps, control modules, or sensors, check the available parts in the Other BMW category.

For a comparison of the characteristics of advanced braking and drive systems in sports and production cars, you can use the guide material, which discusses, among other things, the differences in engine, brake, and chassis construction – you can find it here: Audi RS vs other models – what is hidden under the hood and chassis?.