Mercedes C292 350 D Rear Right O/S Suspension Leg Brake Disc Wheel Hub

Mercedes C292 350 D Rear Right O/S Suspension Leg Brake Disc Wheel Hub is an original chassis component designed for the rear right side of the suspension. This type of complete suspension leg with wheel hub and steering knuckle ensures proper wheel guidance, body stability, and precise load transfer in Mercedes vehicles. This solution is dedicated to users expecting a solid, factory-spec construction and a perfect fit.

Specifications and technical data

• SKU: A1663500208-3
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1663500208
• Substitutable numbers: A1663500208, A 166 350 02 08, A1663502200, A 166 350 22 00, A1664230681, A 166 423 06 81, A1664230600, A 166 423 06 00
• Location on the vehicle: Rear, Right
• Category: Suspension Component Replacement Kits

Purpose and function in the suspension

The described suspension leg operates in the rear right part of the vehicle, integrating the steering knuckle and wheel hub into a single unit. It is responsible for:

• maintaining proper wheel geometry on the rear axle,
• a stable connection between suspension components and the body,
• transferring longitudinal and lateral forces during acceleration, braking, and cornering,
• cooperation with the braking system and safety systems.

Thanks to its factory design, the rear right wheel hub and steering knuckle maintains the parameters specified by the manufacturer, which facilitates the maintenance of correct wheel alignment and driving stability.

Assembly construction and benefits of use

The item belongs to the Suspension replacement kits group, which means that you receive key parts responsible for wheel guidance in a single component. This configuration:

• simplifies the service process – the mechanic replaces the complete assembly instead of several separate sub-assemblies,
• reduces the risk of incorrect installation of individual components,
• ensures material and structural consistency within one side of the suspension.

The original Mercedes origin promotes precise fitment to the body and other chassis components, which is particularly important in vehicles with higher weight and advanced driving assistance electronics.

Selection, compatibility, and technical aspects

The steering knuckle with hub and suspension leg for the rear right side is designed for a specific chassis architecture, so when selecting, it is worth paying attention to:

• compatibility with the body version and drivetrain of the given model,
• type of suspension used (standard, adaptive, sports),
• consistency with the components currently installed on the left side.

The product has an assigned OEM part number and interchangeable numbers, which facilitates compatibility verification in service catalogs and parts selection systems. This allows for precise confirmation that the given rear right wheel suspension leg will work with the other components of the system.

Condition, service application, and safety

The item is offered in used condition, which allows for economical repair while maintaining the manufacturer's original design. In practice, such a solution is often chosen for:

• post-accident rear axle repairs,
• mechanical damage to the steering knuckle or hub (e.g., after hitting a curb),
• geometry correction when previous deformations prevent proper adjustment.

A properly selected and installed steering knuckle with hub affects vehicle stability, even tire wear, and the correct operation of traction control and electronic stability systems.

Selection support and additional materials

If you are planning a comprehensive repair or upgrade of the suspension zone in your Mercedes and need other elements from the same group, such as control arms, springs, or shock absorbers, check the available parts in the Mercedes suspension replacement kits category.

When making a decision about using used components in the chassis, it is worth knowing the structural differences between standard and sports solutions and the specifics of selecting such components – you can find a practical discussion in the article "Standard vs. sports suspension – design differences and is it worth buying used suspension parts?".