BMW 5 6 Series E60 M5 E63 E64 M6 Rear Left N/S Brake Caliper Housing Carrier

BMW 5 6 Series E60 M5 E63 E64 M6 Rear Left N/S Brake Caliper Housing Carrier is an original component from the Brake calipers and carriers group, designed for installation on the rear left axle of the vehicle. This used OEM component ensures proper pad guidance and stable mounting within the braking system, which translates into predictable vehicle behavior during braking.

Specifications and technical data

• SKU: 2283163
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 2283163
• Substitutable numbers: 34212283172, 2283172, 34212283163, 2283163
• Location on the vehicle: Rear, Left
• Category: Calipers & Brackets

Purpose and function in the braking system

The presented brake caliper with carrier is dedicated to the rear left side of BMW 5 Series E60 M5 and 6 Series E63 / E64 M6 vehicles. It is responsible for evenly pressing the brake pads against the disc, while the carrier stabilizes their position relative to the hub. As a result, the braking system maintains proper rigidity, and braking force is correctly distributed between the right and left sides of the rear axle.

The element was designed by BMW as part of the OEM system, which means it matches the suspension geometry, disc diameter, and hub construction specific to the M5 and M6 versions. Using an original caliper reduces the risk of installation problems, uneven pad wear, or improper piston operation.

Benefits of using an original BMW caliper

Choosing a used, original brake caliper for the BMW E60 M5 / E63 / E64 M6 is a solution that allows you to maintain the factory performance parameters of the braking system at a reasonable cost. Key advantages of this solution include:

• maintaining the correct position of the caliper relative to the disc thanks to the factory carrier,
• compatibility with standard BMW M braking system components (discs, pads, hub),
• reducing the risk of vibrations and noises resulting from mismatched aftermarket parts,
• the ability to restore proper system operation after regeneration or servicing of other components.

For high-performance cars such as the M5 and M6, a correctly selected caliper with a carrier is essential for braking stability at higher speeds. The original BMW design was developed taking into account the loads characteristic of these models, which promotes repeatability and predictability of brake operation.

Vehicle placement and installation aspects

This caliper model is intended for installation on the rear left side of the vehicle. Proper placement is important for both system geometry and for the correct routing of the brake line and any mounting elements. During installation, pay attention to:

• correct positioning of the caliper relative to the disc rotation direction,
• proper routing of the brake line, without tension or twisting,
• cleanliness of the contact surfaces between the carrier and suspension elements,
• checking the condition of guide pins, mounting bolts, and brake pads.

Due to the nature of the used component, it is recommended to have its technical condition checked by an experienced service center before installation, as well as to use new bolts and mounting accessories in accordance with BMW procedures.

Selection of used braking system components

When choosing a used brake caliper, it is important to verify compatibility with the specific engine and body version of the BMW and to check whether the design corresponds to the factory solution used in the given unit. Both manufacturer markings and interchangeable part numbers assigned to this reference are helpful in this process.

If you want to organize the process of selecting and installing used brake components, it is worth using practical tips. A detailed checklist and a discussion of the most important safety aspects can be found in the article Second-hand braking system: how to safely choose discs, calipers, and ABS?, which describes step-by-step what to look for when purchasing such components.

Expansion and service of the BMW braking zone

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, carriers, or brackets, check the available parts in the BMW brake calipers and carriers category.

By using original components from the same product group, you will maintain the technical consistency of the entire system, which will facilitate later service and diagnostics. This is especially important in high-performance cars, where stability and repeatability of brake operation have a direct impact on driving safety.