Mini R55 R56 R60 Brake Servo Braking Unit Master Cylinder 6772413

Mini R55 R56 R60 Brake Servo Braking Unit Master Cylinder is a key component of the braking system, responsible for stable assistance and precise braking force modulation. This assembly, designed for Mini models from the R55, R56, and R60 families, ensures consistent brake pedal feel and effective force transfer to the calipers, which translates into safer and more predictable braking. As an original dismantled component, it provides a functional service solution for demanding users.

Specifications and technical data

• SKU: 6772413
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 6772413
• Substitutable numbers: 6772413, 34336772413
• Category: Brake Servos

Purpose and function in the braking system

The presented brake servo unit with master cylinder has been designed specifically for the Mini R55, R56, and R60 series architecture, where it is responsible for amplifying pedal pressure and distributing pressure within the brake circuits. Thanks to the use of original geometry and the correct assistance characteristics, the driver receives predictable system response, and the pedal travel remains consistent with the manufacturer's factory specifications.

This element is part of the Brake Servos and Proportioning Valves group, which are components responsible for pressure stability in the system, even operation of the front and rear axles, and comfortable brake pedal operation under various road conditions.

Benefits of using an original Mini brake servo

Using an original Mini brake servo with master cylinder provides a number of practical benefits in daily vehicle operation:

• preservation of factory brake assistance characteristics,
• proper fitment to mounts and brake line layouts,
• consistent cooperation with other braking system components,
• reduced risk of bleeding issues and uneven braking.

Thanks to this solution, it is possible to restore the correct operation of the braking system after a failure or wear of the previous component, without the need for vehicle structure modifications. This is particularly important for cars where maintaining original driving parameters and comfort is a priority.

Characteristics of the used component

The offered component comes from dismantling and has the status of a used part, which allows for economical repair while maintaining original build quality. This type of solution is often chosen by Mini users who want to keep their vehicle in good technical condition while controlling service costs. In practice, this means the possibility of replacing a worn brake servo with a verified OEM element with preserved functionality.

It is worth noting that original components from this group are designed for long-term operation, and their construction is matched to the specific body and engine bay architecture in R55, R56, and R60 models. As a result, installation is straightforward, and the risk of compatibility issues is limited.

Selection and compatibility by Mini part numbers

The Mini brake servo with master cylinder should be selected primarily based on the manufacturer's markings and the body generation. The product has a dedicated OEM part number and associated interchangeable numbers, which facilitates verification of compatibility with a specific equipment and engine version. When selecting, it is recommended to compare the markings with the currently installed element or the vehicle's service documentation to ensure full mechanical and hydraulic compatibility.

This helps avoid problems with incorrect pedal travel, improper brake engagement points, or difficulties in bleeding the system. A correctly selected component allows for maintaining stable and repeatable brake performance across the entire load range.

Operation and care for used braking system components

To maximize the potential of a used brake servo, it is worth ensuring proper maintenance of the entire system – regular brake fluid changes, inspection of flexible hoses, and the condition of pads and discs. A thoughtful approach to maintenance allows for extending the trouble-free operation of dismantled components and reducing the risk of unplanned service downtime. Practical tips on the use and protection of such components can be found in the article How to extend the life of used car parts?, which describes proven methods for operating aftermarket elements.

If you are planning a comprehensive repair or upgrade of the braking zone in your Mini and need other elements from the same group, such as servos, proportioning valves, or complete assistance modules, check the available parts in the Mini Brake Servos and Proportioning Valves category.