Mercedes W203 C208 W209 Rear Brake Caliper Housing Right O/S A2034232098

Mercedes W203 C208 W209 Rear Brake Caliper Housing Right O/S is an original brake system component from the Brake calipers and brackets category, designed for installation on the rear right axle of Mercedes vehicles. This used brake caliper provides a functional service solution, allowing for the restoration of proper brake operation while maintaining factory geometry and fitment to the steering knuckle and brake disc.

Specifications and technical data

• SKU: A2034232098-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2034232098
• Substitutable numbers: A2034232098, A 203 423 20 98
• Location on the vehicle: Rear, Right
• Part type: Brake Caliper & Bracket
• Category: Calipers & Brackets

Purpose and vehicle placement

The presented brake caliper is designed for operation on the rear right side of the vehicle, which is crucial for the correct distribution of braking force and compatibility with the brake carrier, pads, and disc. The dedicated placement reduces the risk of incorrect installation while facilitating the selection of parts during the repair of a specific suspension corner.

The component is intended for Mercedes models from the W203, C208, and W209 series, ensuring structural consistency with the factory brake system of these generations. As a result, the correct mounting points, pad guidance, and compatibility with the flexible brake hose are maintained.

Technical characteristics of the caliper

As a part from the Brake calipers and brackets category, the product is responsible for generating the clamping force of the pads against the disc, and thus for the braking efficiency of the rear axle. The caliper design is adapted to operate under the demanding temperature and mechanical conditions typical for the operation of Mercedes-class passenger cars.

The used caliper retains the factory body geometry and the layout of brake fluid channels, which facilitates system bleeding and the maintenance of stable operating pressure. Properly selected mounting points allow for precise seating of the component on the steering knuckle without the need to modify other components.

Service application and benefits of installation

The installation of this caliper is particularly justified in situations where the existing component shows signs of wear, such as uneven braking, piston seizure, or excessive pad wear on one side. Using an original Mercedes caliper allows you to:

• restore even brake operation on the rear axle,
• maintain compliance with factory system parameters,
• reduce the risk of installation problems thanks to matched mounting points,
• maintain consistent operation with existing brake lines and hardware.

The used nature of the part represents a reasonable compromise between repair costs and maintaining the original design of the brake system, which is important when servicing older generations of Mercedes.

Selection, compatibility, and technical support

When selecting a caliper for a specific vehicle, it is worth paying attention to compatibility with the body version and brake system configuration. The product has assigned part numbers and interchangeable numbers, which facilitates verification of compatibility with a specific VIN and comparison with the element removed from the car.

To deepen your knowledge on the safe selection of brake components from the secondary market, it is worth using the practical tips contained in the article: Second-hand brake system: how to safely choose discs, calipers, and ABS?. This material serves as a helpful supplement when planning repairs and assessing the condition of used components.

Expanding brake system repairs

If you are planning a comprehensive repair or upgrade of the brake zone in your Mercedes and need other elements from the same group, such as additional calipers, carriers, or mounting brackets, check the available parts in the Mercedes brake calipers and brackets category.

For those interested in the broader context of technical development in the Mercedes brand, including changes in brake system design over the years, an overview of the S-Class generations may be helpful: Evolution of the Mercedes S-Class: from W140 to W222 – innovations and Mercedes parts. It allows for a better understanding of the manufacturer's design philosophy and approach to selecting spare parts.