BMW X3 G01 Rear Right O/S Axle Brake Leg Cover Protection Plate 6870532

The Rear Right Brake Disc Shield for BMW X3 G01 is an original component for the drivetrain, designed for installation on the right side of the rear axle. It provides stable protection for the brake disc against contaminants, contributing to brake performance and component durability. As part of the Half Covers & Covers group, it serves as a functional addition to the factory wheel arch and brake area setup.

Specifications and technical data

• SKU: 6870532
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6870532
• Substitutable numbers: 6870532, 34206870532
• Location on the vehicle: Rear, Right
• Category: Car Covers

Purpose and Function in BMW X3 G01

The described shield is dedicated to the rear right side of the vehicle, where it operates in close proximity to the brake disc and caliper. Its purpose is to:

• limit the ingress of water, mud, and small stones into the brake area,
• protect friction elements from accelerated wear,
• stabilize airflow around the disc, promoting even system operation.

Thanks to its precise fit for the BMW X3 G01 generation, the shield maintains the correct geometry relative to the hub, disc, and suspension components, facilitating installation and subsequent service maintenance.

Construction and Fit for the Rear Right Axle

The rear right shield is profiled for the specific design of the steering knuckle and hub in the BMW X3 G01. This means that:

• mounting holes are positioned according to factory attachment points,
• the edge shape conforms to the brake disc outline,
• appropriate clearance is maintained between the shield and rotating components.

This precise fit ensures seamless integration with the original braking system, without the need for modifications or adjustments to the part on the vehicle.

Characteristics of a Used Component

The presented shield is a used component, allowing for an economical repair of the brake area while maintaining the original manufacturer's specifications. In practice, this means:

• retention of the factory shape and mounting points,
• compatibility with standard rear axle components,
• the ability to replace a damaged or corroded shield without interfering with other sub-assemblies.

For many BMW owners, choosing an original salvaged part is a sensible compromise between cost and maintaining the vehicle's technical integrity.

Benefits of Installing a Brake Disc Shield

The installation of the correct shield on the rear right side of the vehicle impacts the daily operation of the BMW X3 G01 in several areas:

• Braking System Protection – limiting the contact of the disc and caliper with aggressive external factors.
• Improved brake stability in conditions of rain, snow, and driving on unpaved roads.
• Aesthetically completes the space around the hub and disc, visually tidying up the wheel arch area.

For workshops and individual users, this is a practical way to restore the original protection of the rear axle after damage or corrosion of the original shield.

Complementary Parts and Technical Knowledge

If you are planning a comprehensive repair or upgrade of the brake area in your BMW and require other parts from the same group, such as shields, half covers, or additional protective covers, check the available parts in the BMW Half Covers & Covers category.

To better plan work on the braking system and make informed choices about salvaged parts, it is worth consulting reliable technical resources – practical tips can be found in the article Brake Calipers Under the Microscope: How to Effectively Reduce Repair Costs for the Braking System by Choosing Proven Used Parts, which discusses, among other things, selecting original used components and optimizing service costs.