Wheel Brake Caliper Red BMW X5 X6 E70 E71 F15 F16 Rear Right O/S 44/20 6776788

Wheel Brake Caliper Red BMW X5 X6 E70 E71 F15 F16 Rear Right is an original braking system component from the Brake calipers and brackets group, designed for installation on the rear right axle of selected BMW X5 and X6 models. This used red caliper provides a functional service solution for drivers who expect factory-standard fitment while maintaining the proper operating characteristics of the braking system.

Specifications and technical data

• SKU: 6776788-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6776788
• Substitutable numbers: 34216776788, 6776788, 34216776936, 6776936
• Location on the vehicle: Rear, Right
• Color: Red
• Category: Calipers & Brackets

Purpose and fitment for BMW X5 / X6

The presented caliper has been designed for the BMW X-series SUVs, where the braking system operates under increased loads resulting from the vehicle's weight and usage profile. Installation on the rear right side ensures compatibility with the factory suspension geometry and correct pad alignment relative to the disc, which translates into stable, predictable braking.

Its original BMW origin ensures that the correct manufacturing tolerances, mounting hole spacing, and brake line connection points are maintained. As a result, the caliper can be integrated into the existing system without the need for modifying adapters or brackets, which is crucial for both safety and the durability of the entire system.

Technical characteristics and caliper construction

The caliper belongs to the group of working components of the braking system, responsible for pressing the pads against the disc and converting hydraulic pressure into braking force. The design intended for the rear axle accounts for the specific load distribution in BMW SUVs, ensuring stable operation under typical road conditions as well as during more intensive braking.

The red finish of the housing serves both an aesthetic and practical function – it facilitates visual inspection of the caliper condition through the rim and emphasizes the dynamic character of the X5 and X6 models. At the same time, compatibility with standard system components, such as discs, pads, or lines, is maintained, allowing for seamless integration with other brake parts.

Vehicle placement and installation aspects

The component is intended for installation on the rear right side of the vehicle, which is crucial when selecting parts based on service documentation or manufacturer catalogs. Proper placement ensures the correct positioning of the bleeder screw, the correct direction of piston operation, and compliance with the factory routing of the brake line.

As a used brake caliper, the component represents an economical alternative to new parts while maintaining the original BMW specification. In practice, this allows for reduced brake system repair costs, especially in the case of comprehensive service work involving several components simultaneously.

Benefits of using an original, used caliper

Using an original BMW brake caliper instead of a worn or damaged part allows for maintaining the consistency of the entire braking system with the vehicle manufacturer's specifications. Operating parameters, such as the rear axle braking force characteristics or cooperation with assistance systems, are preserved, which is significant for vehicle stability during emergency braking.

Choosing a used component from the Brake calipers and brackets category is particularly beneficial in situations where the priority is to optimize service costs while maintaining the original design. This type of solution works well both in daily operation and when preparing a vehicle for resale, where compliance with factory specifications is valued.

Technical support and part selection

When selecting a caliper, it is worth paying attention to compatibility with the specific body version and braking system of a given BMW X5 or X6. Manufacturer markings and reference numbers are helpful, allowing for precise matching of the part to the vehicle, minimizing the risk of installation incompatibility.

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 additional calipers, brackets, or guide supports, check the available parts in the BMW Brake calipers and brackets category.

To better understand how to safely use original, used braking system components and how to reduce service costs without compromising quality, read our guide: Brake calipers under the microscope: How to effectively reduce braking system repair costs by choosing verified recycled parts.