Mercedes W205 C63 AMG Steering Knuckle Wheel Carrier Front Right O/S A2053325400

Mercedes W205 C63 AMG Steering Knuckle Wheel Carrier Front Right O/S is a precision suspension component responsible for stable wheel guidance, correct suspension geometry, and secure mounting of the wheel hub and braking components. Thanks to its design tailored to the C63 AMG version, this front right steering knuckle ensures proper load transfer in demanding road and track conditions, maintaining the handling characteristics intended by the manufacturer.

Specifications and technical data

• SKU: A2053325400
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2053325400
• Substitutable numbers: A2053325400, A 205 332 54 00
• Location on the vehicle: Front, Right
• Category: Steering Knuckles

Purpose and fitment

The presented steering knuckle is intended for installation on the front right side of the vehicle, on the axle responsible for steering and handling a significant portion of dynamic loads. The component was designed specifically for the Mercedes C-Class W205 generation in the C63 AMG version, which allows for maintaining factory geometry parameters, camber and caster angles, as well as compatibility with the steering system and sport-tuned suspension.

Construction and function in the suspension system

The steering knuckle plays a key role as a load-bearing connecting element between the suspension strut, wheel hub, braking system, and tie rods. It is responsible for:

• stable mounting of the wheel hub and wheel bearing,
• maintaining the correct position of the brake disc and caliper relative to the wheel,
• transferring forces from the control arms and suspension strut to the chassis,
• precise wheel guidance in the steering plane.

Thanks to its properly selected geometry, the steering knuckle supports reliable vehicle handling, predictable behavior in corners, and even tire wear, which is particularly important in high-performance AMG versions.

Benefits of using an original used steering knuckle

Choosing an original, used steering knuckle for the C63 AMG allows for maintaining structural consistency with the remaining suspension and steering components. Compared to many aftermarket replacements, the factory component ensures:

• retention of the stiffness and performance characteristics designed by the manufacturer,
• correct positioning of the mounting points for control arms, shock absorbers, and tie rods,
• better compatibility with factory braking components and the wheel hub.

This solution is particularly beneficial for post-accident repairs and restoring the car to its factory specification, where the priority is drivetrain consistency and predictable vehicle behavior.

Condition, verification, and practical application

The steering knuckle comes from a Mercedes vehicle and is offered as an item in the Steering Knuckles category. As a used part, it provides an economical way to restore suspension system efficiency while maintaining the original design. Before installation, a standard workshop inspection is recommended, including an assessment of mounting surfaces, bearing seats, and connection points for suspension and brake components.

Thanks to its precise fitment for the front right axle, the component performs well both in typical road use and in vehicles driven more dynamically, where consistent suspension response and stability are essential.

Support with selection and additional information

When selecting a steering knuckle, it is worth verifying compatibility with the specific engine and equipment version of the vehicle using manufacturer markings and catalog data. The product has assigned identifiers such as SKU, OEM part number, and available interchangeable numbers, which facilitates unambiguous identification in service catalogs and parts selection systems.

If you are planning a comprehensive repair or upgrade of the suspension and steering area in your Mercedes and need other elements from the same group, such as additional steering knuckles, mounting hardware, or related load-bearing components, check the available parts in the Mercedes Steering Knuckles category.

For post-accident repairs, where you are considering the use of second-hand structural body and suspension elements, the article comparing different approaches to component selection may be helpful – you can find more information in the material on choosing used body parts instead of replacements, which discusses the practical aspects of repairs using original used components.