Brake Caliper Set Mercedes W212 E 63 AMG Rear Left Right Wheel Brembo Brake Set

Visual condition of the part

The product shows signs of use visible in the photos.

Brake Caliper Set Mercedes W212 E 63 AMG Rear Left Right Wheel Brembo Brake Set is a specialized set designed for the left and right side of the rear wheel. This solution was created to maintain high braking efficiency, thermal stability, and consistency with the factory AMG braking system characteristics, which is crucial for dynamic driving. Thanks to the use of branded Mercedes components and Brembo technology, the set ensures precise caliper operation and predictable system response across a wide range of loads.

Specifications and technical data

• SKU: A2124212998-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2124212998
• Substitutable numbers: A2124212998, A 212 421 29 98, A2124213098, A 212 421 30 98, A2124235998, A 212 423 59 98, A2124235898, A 212 423 58 98
• Location on the vehicle: Rear, Right, Left
• Category: Brake Disc Rotors

Purpose and compatibility

The presented brake caliper set is dedicated to the Mercedes W212 E 63 AMG model and operates on the vehicle's rear axle, covering both the left and right sides. The caliper design is adapted to the characteristics of a sports braking system, where even distribution of braking forces between the wheels and stable pad guidance on the disc are essential. The use of Brembo solutions allows for maintaining repeatable braking parameters, which is particularly important in high-power and high-weight vehicles.

Construction and technical characteristics

The calipers included in the set are designed as components that work with brake discs featuring increased thermal efficiency. The layout of the guides, pistons, and brake fluid flow channels is optimized for quick response to pedal pressure and even pressure of the pads against the disc's working surface. As a result, the driver receives a predictable brake engagement point and stable feel of braking force.

The placement of the calipers on the rear axle – on the left and right sides – ensures symmetrical system operation, which reduces the risk of the vehicle pulling during intense braking. The set is configured to work with the factory hydraulic system and electronic assistance systems, such as ABS or ESP, while maintaining their full functionality.

Benefits of using the Brembo set in the Mercedes W212 E 63 AMG

Using a complete rear axle caliper set brings a number of practical operational benefits:

• consistent operating characteristics on both sides of the axle, which improves vehicle stability during straight-line braking and cornering,
• preservation of factory geometry and mounting points, which facilitates installation and service,
• optimal fit for brake discs intended for the AMG version,
• effective heat dissipation from the pad and disc area, which reduces the loss of braking efficiency during repeated, heavy braking.

Thanks to this set, it is possible to maintain high braking repeatability, which translates into greater safety and better control over the vehicle in road conditions and during more dynamic driving.

Condition, verification, and service application

The brake caliper set is offered as an aftermarket component, which allows for economical repair or restoration of the factory braking system configuration in the Mercedes W212 E 63 AMG. Such components are particularly useful for:

• post-accident repairs of the rear axle,
• mechanical damage to calipers (e.g., broken mounts, excessive wear),
• regeneration of the braking system after long-term use.

Selecting the right set is facilitated by the presence of the OEM part number and interchangeable numbers in the technical specification – this allows for precise verification of compatibility with a specific vehicle configuration, avoiding installation problems and incorrect fitment.

Technical support, selection, and additional information

When choosing used braking system components, such as calipers or discs, it is crucial to pay attention to compatibility with the vehicle's engine and equipment version, as well as the completeness of the set. Detailed tips on safely selecting aftermarket components can be found in the article: Second-hand braking system – how to safely choose discs, calipers, and ABS?, where the process of verifying parts in a store specializing in brake components is discussed step by step.

If you are planning a comprehensive repair or upgrade of the braking zone in your Mercedes and need other elements from the same group, such as discs, pads, or brake lines, check the available parts in the category Mercedes brake discs.