BMW 1 3 Series E82 E90 E92 E93 M3 Protection Cover Plate Brake Disc Front Right

BMW 1 3 Series E82 E90 E92 E93 M3 Protection Cover Plate Brake Disc Front Right is an original BMW braking system component, designed to protect the brake disc from contamination and excessive exposure to external factors. Thanks to its precise fit for the specific axle and side of the vehicle, it ensures stable mounting and predictable braking system performance during daily operation.

Specifications and technical data

• SKU: 2283724
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 2283724
• Substitutable numbers: 34112283724, 2283724, 34112283272, 2283272
• Location on the vehicle: Front, Right
• Category: Brake Disc Rotors

Purpose and function in the braking system

The presented cover plate is a component from the Brake discs group, mounted on the front right side of the vehicle. Its task is to limit the disc's contact with water, mud, road salt, and small stones, which helps maintain stable operating conditions for the brake pads and reduces the risk of accelerated corrosion of the working surface.

For BMW 1 and 3 Series models of the E82, E90, E92, and E93 generations, including the M3 version, a correctly selected brake disc cover plate supports:

• maintaining uniform heat dissipation from the disc area,
• protecting suspension and brake components from direct streams of contaminants,
• stability of the system during intensive braking.

Compatibility with BMW 1 and 3 Series

The cover plate has been designed specifically for the front right side of BMW 1 and 3 Series vehicles in E82, E90, E92, and E93 body styles, including the M3 variant. This ensures the preservation of factory geometry, the correct distance from the disc, and proper guidance of cooling airflow.

Because this is an OEM part, key mounting parameters are maintained, such as:

• placement of mounting points relative to the steering knuckle,
• profile matched to the diameter and thickness of the brake disc intended for the given model,
• appropriate edge contouring in the brake caliper zone.

Characteristics of the used component

The offered cover plate comes from an operated vehicle, which in practice means it is a part with confirmed mounting suitability that retains its protective functions. In the case of sheet metal components of the braking system, choosing a used component often allows for a favorable compromise between cost and quality, while maintaining the manufacturer's original specifications.

The use of an original, used brake disc cover plate is particularly important in vehicles where maintaining the factory design of the braking system is crucial, e.g., in M3 versions, where the system is designed for higher thermal and dynamic loads.

Benefits of using an original disc cover plate

Using this cover plate in a BMW 1 or 3 Series braking system provides a number of practical benefits:

• Better protection of the brake disc – limiting direct contact with water and road contaminants.
• More stable brake pad operating conditions – lower risk of uneven wear resulting from local corrosion spots.
• Factory fit – no need for modifications, drilling additional holes, or adjusting the shape.
• Consistency with other braking and suspension system components, which facilitates service and diagnostics.

Technical support and part selection

When selecting a brake disc cover plate for a specific version of the BMW 1 or 3 Series, it is crucial to pay attention to the mounting side and the type of braking system used in the given unit. Proper fitment helps avoid problems with rubbing against the disc, improper cable routing, or collision with the caliper.

To better understand how the selection of original, used components affects the economy of braking system service, it is worth reading the article: Brake calipers under the microscope – how to reduce the costs of braking system repair by choosing proven recycled parts. You will find practical tips there regarding the safe use of components from dismantling.

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 discs, pads, or brake lines, check the available parts in the BMW Brake discs category.