Mercedes C118 W177 Front Wheel Hub Bearing Knuckle Right O/S A2474210220

Mercedes C118 W177 Front Wheel Hub Bearing Knuckle Right O/S is an original suspension system component designed for the front axle on the right side. Thanks to the integrated wheel hub bearing, it forms a cohesive, technically matched set that facilitates suspension service and restores proper wheel geometry. This solution is particularly beneficial for post-collision repairs or replacing worn components in modern Mercedes models.

Specifications and technical data

• SKU: A2474210220
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2474210220
• Substitutable numbers: A2474210220, A 247 421 02 20, A2473320700, A 247 332 07 00
• Location on the vehicle: Front, Right
• Part type: Wheel Hub & Bearing Assembly
• Category: Wheel Bearings, Hubs & Seals

Purpose and function in the suspension system

The front right steering knuckle with wheel hub bearing is responsible for precise wheel guidance, transferring loads from the suspension to the chassis, and stable hub mounting. This component works in conjunction with control arms, the shock absorber, the steering system, and the braking system, which is why its correct selection has a direct impact on:

• maintaining proper wheel geometry and tracking,
• vehicle stability during braking and acceleration,
• even tire wear,
• driving comfort in daily operation. The location on the vehicle in the front – right side area allows for clear identification of the part during selection and installation.

Benefits of using an original Mercedes steering knuckle

The original Mercedes component ensures the maintenance of factory suspension performance parameters and compatibility with other suspension system elements. In practice, this means:

• precise fitment of mounting points to the chassis and suspension,
• correct positioning of the wheel hub bearing relative to the brake caliper and disc,
• consistency with factory front axle geometry settings,
• reduced risk of incorrect installation compared to generic aftermarket replacements. Thanks to the integrated wheel hub bearing, key connections within the wheel assembly can be restored in a single service step, which facilitates workshop operations and reduces repair time.

Characteristics of the used component

The presented steering knuckle belongs to the Wheel bearings, hubs, and bushings group, and its condition as a used part allows for an economical restoration of the suspension system's efficiency while maintaining the original design. This type of component is particularly useful for:

• post-accident repairs where the steering knuckle or hub has been damaged,
• eliminating play and abnormal noises within the wheel area,
• restoring proper vehicle handling after hitting a curb or obstacle. The used OEM component is a compromise between costs and maintaining factory specifications, which is especially important in modern designs where suspension geometry is precisely defined by the manufacturer.

Selection, installation, and service aspects

When selecting a front right steering knuckle with wheel hub bearing for a Mercedes C118 / W177 series, it is crucial to match it to the specific vehicle version and suspension configuration. In practice, it is worth paying attention to:

• compatibility with the braking system and disc diameter,
• type of wheel bearing used,
• type of shock absorber and control arm mounting,
• compatibility with sensors and associated components within the hub area. Professional installation at a specialized service center allows for maintaining correct tightening torques, avoiding stress on the bearing, and ensuring proper wheel alignment after the work is completed.

Related components and additional information

If you are planning a comprehensive repair or upgrade of the suspension and chassis area in your Mercedes and need other elements from the same group, such as wheel hubs, bearings, or bushings, check the available parts in the Mercedes wheel bearings, hubs, and bushings category. For larger repairs, it is also worth paying attention to the condition of the cooling system, which has a direct impact on the durability of mechanical components – you can find more on this topic in the article Cooling system failure: why is an original used radiator a safer choice than a cheap replacement?.