Control Arm Mercedes ML W166 GLE C292 Wishbone Rear Right O/S A1663501006

Control Arm Mercedes ML W166 GLE C292 Wishbone Rear Right O/S is an original part from the Control arms and ball joints group, designed for the rear right suspension of Mercedes vehicles. This is a precisely engineered component that allows for the restoration of proper axle geometry, handling stability, and predictable vehicle behavior in corners.

Specifications and technical data

• SKU: A1663501006
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1663501006
• Substitutable numbers: A1663501006, A 166 350 10 06
• Location on the vehicle: Rear, Right
• Category: Control Arms, Ball Joints & Assemblies

Purpose and function in the suspension system

The presented control arm operates in the rear part of the suspension on the right side, responsible for maintaining the correct position of the wheel relative to the body and for transferring dynamic loads during acceleration, braking, and driving over uneven surfaces. Thanks to the appropriately selected geometry of the arm and mounting points, this component supports the maintenance of stable toe and camber angles, which translates into reliable vehicle handling and even tire wear.

Benefits of using an original control arm

Using an original control arm dedicated to specific Mercedes ML W166 and GLE C292 models ensures:

• precise fitment to factory suspension mounting points,
• consistent operation with other system elements, such as other control arms and ball joints,
• preservation of the handling characteristics designed by the manufacturer,
• appropriate rigidity and resistance to operational loads.

As a result, the driver receives stable and predictable vehicle behavior both during city driving and on the highway, and the suspension system operates within the parameters established by Mercedes engineers.

Technical and assembly aspects

The control arm belongs to the group of components guiding the wheel in the rear axle, working in conjunction with ball joints and other multi-link suspension components. Its placement in the rear zone, on the right side, requires maintaining the correct disassembly and assembly sequence, as well as using the appropriate bolt tightening torques in accordance with the vehicle manufacturer's service documentation. A correctly installed component allows for effective wheel alignment, which is crucial for safety and driving comfort.

Due to the nature of the control arm's operation in this part of the suspension, it is recommended to check the condition of the cooperating ball joints and metal-rubber bushings to fully utilize the potential of the replaced component and avoid secondary play in the system.

Selection and vehicle compatibility

To ensure proper compatibility, it is worth verifying the control arm's compliance with the specific body version and suspension system of your Mercedes ML or GLE. The product has a dedicated OEM part number and interchangeable numbers, which facilitates unambiguous identification in the manufacturer's catalogs and service systems, without the risk of selecting the wrong element. This approach minimizes vehicle downtime and limits the need for additional assembly modifications.

If you are planning a comprehensive repair or upgrade of the rear suspension in your Mercedes and need other elements from the same group, such as additional control arms, ball joints, or guiding elements, check the available parts in the Mercedes control arms and ball joints category.

Safety and technical knowledge

A functional suspension system has a direct impact on braking efficiency, traction, and driving stability. Replacing a worn control arm with a properly selected component helps reduce unwanted vibrations, knocking, and excessive body roll, which increases the sense of control over the vehicle. For users who want to deepen their knowledge about the role of individual suspension components, the following guide material will be useful: Suspension system – a comprehensive guide to shock absorbers, control arms, and stabilizers, which discusses the practical aspects of operating and diagnosing these subassemblies.