BMW Mini Cooper R55 R56 R57 Rear Left N/S Wheel Brake Caliper Housing

The MINI Cooper R56 rear left brake caliper is an original part from the brake calipers and brackets category, designed for installation on the rear left axle of the vehicle. This used caliper offers a functional service solution for MINI owners seeking parts with factory geometry and fit, while also aiming to optimize repair costs. It's a practical choice for replacing a damaged or worn brake system component.

Specifications and technical data

• SKU: 6785611
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 6785611
• Substitutable numbers: 34216785611, 6785611, 34216776925, 6776925, 34216776927, 6776927, BG
• Location on the vehicle: Rear, Left
• Category: Calipers & Brackets

Vehicle Application and Placement

The presented brake caliper is designed for operation on the rear left side of the vehicle. It is responsible for pressing the brake pads against the brake disc, stabilizing braking force on the rear axle and supporting the even distribution of braking torque between the wheels. Correct placement on the vehicle is crucial for maintaining the proper geometry of the braking system and ensuring correct interaction with other axle components.

Technical Characteristics of the Caliper

The MINI Cooper R56 brake caliper is a hydraulic component that works in conjunction with the factory brake master cylinder, lines, and discs intended for this model. The construction, based on the original MINI design, ensures:

• adequate body rigidity during intensive braking,
• correct guidance of brake pads within the caliper bracket,
• compatibility with the original brake disc diameter intended for the rear axle,
• maintenance of the braking system's factory operating parameters.

This allows the caliper to be used as a direct replacement for a damaged part, without the need for modifications to other system components.

Benefits of Using an Original MINI Caliper

Choosing an original MINI brake caliper translates into a number of practical advantages for everyday vehicle operation. The most important include:

• factory fitment to the hub, disc, and mounting points on the rear beam,
• maintenance of original braking characteristics, consistent with manufacturer specifications,
• easier future diagnostics and servicing due to compliance with MINI documentation,
• the ability to use standard pads and discs intended for this model.

This solution is particularly beneficial for users who wish to maintain the braking system in a configuration close to its factory state, without experimenting with unreliable aftermarket parts.

Product Condition and Service Application

The offered brake caliper is a used part, making it a cost-effective alternative to new parts while retaining the original MINI construction. It serves as a suitable solution in situations such as:

• mechanical damage to the caliper (e.g., after a collision or corrosion of mounting points),
• improper operation of the piston or guide pins, requiring replacement of the entire body,
• brake system repair after a prolonged period of vehicle inactivity.

Prior to installation, standard servicing procedures are recommended, such as checking the condition of seals and guide pins, and bleeding the system after installation, to fully utilize the part's potential.

Fitment, Reference Numbers, and Selection Support

The caliper has a dedicated OEM part number and associated cross-reference numbers, which facilitate precise identification and selection for a specific MINI Cooper R56 version. If in doubt, it is advisable to compare the markings with the vehicle's documentation or seek assistance from a technical advisor to confirm compatibility with your car's specific configuration.

If you are also looking for other parts from the MINI brake calipers and brackets category, check out the MINI brake calipers and brackets available in our store to select a complete service solution for your entire braking system.

Safe Selection of Used Brake System Components

When purchasing a used brake caliper, it is crucial to pay attention to model compatibility, technical condition, and correct markings. A detailed list of inspection steps to perform before installation can be found in the Global Parts guide: Used Brake System: How to Safely Choose Discs, Calipers, and ABS?. This provides practical support when planning comprehensive maintenance of your MINI's braking system.