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

BMW E70 E71 X5 X6 Rear Right Brake Caliper is an original part from the brake calipers and brackets category, designed for installation on the rear right axle of BMW X series vehicles. This used caliper offers a functional solution for drivers seeking a factory fit, maintaining the proper braking system performance characteristics for X5 and X6 models.

Specifications and technical data

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

Intended Use and Fitment for BMW X5 E70 / X6 E71

The presented caliper is specifically designed for the rear right side of the axle in BMW X series SUVs, ensuring correct mounting geometry and compatibility with factory brake discs and pads. This allows the braking system to retain the manufacturer-intended braking force characteristics and stability during intensive use.

Its original BMW origin helps maintain the integrity of the entire drivetrain – from the hub, through the caliper, to the braking assistance systems. This is particularly important for heavier vehicles like the X5 and X6, where the braking system operates under greater load than in passenger cars.

Caliper Construction and Mounting Parameters

The brake caliper is among the components responsible for transferring hydraulic force from the system to the brake pads. The design intended for rear right side installation provides:

• stable pad guidance relative to the disc,
• appropriate positioning of mounting points to the steering knuckle or bracket,
• correct connection of the brake line and bleed screw in the orientation intended for this side of the vehicle.

Such precise fitment minimizes the risk of incorrect installation, simplifies servicing, and ensures proper braking system operation across the full range of loads.

Benefits of Using an Original BMW Caliper

Using an original brake caliper on a BMW X5 E70 or X6 E71 offers several practical benefits:

• Factory Fitment – maintains original geometry and mounting points without the need for modifications.
• Consistent System Operation – compatible with standard discs, pads, and braking assistance systems.
• Braking Stability – appropriately calibrated pad pressure against the disc, crucial for heavier SUVs.
• Hassle-Free Installation – designated for the rear right side of the vehicle minimizes the risk of selecting the wrong part.

For users who wish to maintain their car in a configuration close to factory specifications, choosing such a part is a sensible compromise between cost and retaining proper braking performance.

Used Condition and Installation Recommendations

This part is from a dismantled vehicle, allowing for an economical repair of the braking system while maintaining original BMW specifications. Before installation, standard servicing procedures are recommended, such as inspecting the working surfaces, guides, and seals, as well as replacing the brake fluid according to the vehicle manufacturer's procedure.

It is advisable to have the installation carried out by a workshop experienced with BMW X series vehicles, which will facilitate proper system bleeding and verification of the caliper's cooperation with other rear axle components.

More BMW Brake Calipers and Technical Knowledge

If you are looking for other parts from the brake calipers and brackets category dedicated to this brand, check out the BMW brake calipers and brackets available in our store to find a complete solution for your braking system.

When selecting used braking system components, it is advisable to follow proven procedures. Practical tips on how to safely choose discs, calipers, and ABS components can be found in the article: Used Braking System: How to Safely Choose Discs, Calipers, and ABS?