Mercedes C216 W221 Brake Caliper Disc Rear Axle Left Right N/O/S A2214230812

Description

Mercedes C216 W221 Brake Caliper Disc Rear Axle Left Right N/O/S is an original braking system component designed for the rear axle, suitable for installation on either the left or right side. As a product from the Brake discs category, it ensures consistency with the factory Mercedes braking system design, facilitating maintenance and subsequent operation. This is an ideal solution for users seeking parts with proven specifications who wish to maintain the factory performance characteristics of their brakes.

Specifications and technical data

• SKU: A2214230812
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2214230812
• Substitutable numbers: A2214230812, A 221 423 08 12
• Location on the vehicle: Rear, Right, Left
• Category: Brake Disc Rotors

Purpose and compatibility

The presented component has been designed for luxury Mercedes models with C216 and W221 bodies, where the braking system must withstand the high weight of the vehicle and dynamic performance. Its placement on the vehicle covers the rear axle with the possibility of installation on both the left and right sides, which increases flexibility during repairs or when replacing a pair of components on the axle.

By maintaining factory geometry and operating parameters, the part works with standard braking system components, such as pads, lines, and hubs, without the need for structural modifications. This is crucial when servicing premium class vehicles, where consistent performance and predictable braking behavior are essential.

Technical and functional characteristics

The component from the Brake discs group is responsible for the stable transfer of braking forces to the rear axle, providing an appropriate working surface for the pads and proper heat dissipation. The design intended for use on both sides of the vehicle simplifies part selection during comprehensive rear axle service while allowing for the maintenance of symmetrical braking parameters.

The original Mercedes origin ensures the maintenance of proper rigidity, fitment to the hub, and compatibility with factory calipers and hardware. In practice, this translates into even pad wear, stable disc guidance within the caliper, and predictable system response during emergency braking, even at higher highway speeds.

Product condition and service application

The product is offered as a used part, which allows for the cost-effective restoration of braking system efficiency while maintaining the manufacturer’s original specifications. This type of solution is often chosen for the repair of vehicles in intensive use, where reasonable service costs are important while maintaining compliance with the factory design.

The rear braking component for the Mercedes C216 / W221 is suitable both for the spot replacement of a damaged component and for broader service work covering the entire rear axle. The ability to use it on the left and right sides facilitates workshop logistics and part selection in the event of collision repairs or when replacing parts in pairs.

Support with selection and braking system expansion

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 additional discs, compatible pads, or brake lines, check the available parts in the Mercedes brake discs category.

When selecting used braking system components – especially in premium class vehicles – it is worth following a proven verification procedure. Practical tips on assessing the condition of discs, calipers, and ABS system elements can be found in the article: Second-hand braking system: how to safely select discs, calipers, and ABS?.

Summary

Mercedes C216 W221 Brake Caliper Disc Rear Axle Left Right N/O/S is a solution for users who want to maintain factory braking characteristics while optimizing service costs through the use of a used part. Its original Mercedes origin, rear axle application, and the ability to be mounted on both sides of the vehicle make this product a functional choice for repairs and upgrades of braking systems in high-end cars.