Mercedes C292 Wishbone Lower Arm Front Right O/S A1663300207

Mercedes C292 Wishbone Lower Arm Front Right O/S is a component from the Wishbones and ball joints group, designed for use in the front right suspension of Mercedes vehicles. It is a precision-engineered structural component responsible for stable wheel guidance, proper suspension geometry, and predictable vehicle behavior during braking and cornering.

Specifications and technical data

• SKU: A1663300207
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1663300207
• Substitutable numbers: A1663300207, A 166 330 02 07
• Location on the vehicle: Front, Right
• Category: Control Arms, Ball Joints & Assemblies

Purpose and function in the suspension system

The front right wishbone in C292 series models operates at the critical connection point between the body and the wheel assembly. It is responsible for maintaining the correct position of the hub relative to the body, transferring vertical and lateral loads, and preserving the specified camber and toe angles. A correctly selected wishbone reduces unwanted play, improves steering precision, and decreases the risk of uneven tire wear.

Thanks to its factory geometry and design tailored to the front right axle, this component works in harmony with other suspension parts, such as the shock absorber, spring, or ball joint, ensuring consistent, predictable vehicle responses to road irregularities and steering maneuvers.

Benefits of using an original Mercedes wishbone

Using an original wishbone on the front right axle allows you to maintain the driving parameters specified by the vehicle manufacturer. A design matched to the specific Mercedes platform minimizes the risk of geometry issues, improper wheel seating, or accelerated wear of mating components.

Key advantages include:

• maintaining factory handling characteristics and driving stability,
• better integration with safety systems (ABS, ESP) due to predictable suspension performance,
• reduction of vibrations and knocking resulting from excessive play in the wheel mounting,
• dimensional consistency with other front axle components.

Condition of the component and practical application

The offered wishbone is a used part, which allows for an economical suspension repair while maintaining the original Mercedes construction. This solution is particularly beneficial for vehicles in intensive use, where reasonable service costs are important while maintaining correct driving parameters.

Replacing a worn wishbone with a functional component on the front right axle is recommended when symptoms such as vehicle pulling, instability during braking, noticeable wheel play, or irregular tread wear occur. After installation, it is advisable to perform a geometry adjustment to fully utilize the potential of the newly installed component.

Comprehensive suspension zone service for Mercedes

If you are planning a comprehensive repair or upgrade of the front suspension zone in your Mercedes and need other elements from the same group, such as additional wishbones, ball joints, or mounting hardware, check the available parts in the Mercedes wishbones and ball joints category.

To better understand the role of wishbones in the operation of the entire chassis system and the relationships between them, shock absorbers, and stabilizers, it is worth checking out our technical guide: Suspension system – a comprehensive guide to shock absorbers, wishbones, and stabilizers. This is a practical supplement to your knowledge when planning service work on your Mercedes.

If you operate a car from model years increasingly referred to as youngtimers and are considering the conscious use of second-hand suspension components, you may also find this material helpful: The second life of a youngtimer – how used car parts rejuvenate cars from 1998–2012, which describes modernization scenarios and the selection of parts from the secondary market.