Rear Wishbone Mount Mercedes W177 W247 Control Arm Axle Right O/S A2473503800

Rear Wishbone Mount Mercedes W177 W247 Control Arm Axle Right O/S is a precision component from the Control Arms and Ball Joints group, designed for operation on the rear axle on the passenger side. It is responsible for the stable mounting of the control arm to the suspension structure, which translates into predictable vehicle handling and correct wheel geometry. This solution is suitable for both daily use and more demanding road conditions.

Specifications and technical data

• SKU: A2473503800
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2473503800
• Substitutable numbers: A2473503800, A 247 350 38 00
• Location on the vehicle: Rear, Right
• Category: Control Arms, Ball Joints & Assemblies

Purpose and function in the suspension

The described Rear Wishbone Mount Mercedes W177 W247 Control Arm Axle Right O/S is dedicated to Mercedes W177 and W247 series models, where it operates within the rear axle. Its task is to provide a rigid, yet appropriately flexible connection between the control arm and the body or subframe, which enables the entire suspension system to function correctly.

Positioned on the vehicle on the passenger side at the rear, it allows for the precise transfer of lateral and longitudinal loads, stabilizing the driving path and limiting unwanted wheel movement. A properly selected and functional mount contributes to:

• maintaining correct rear axle suspension geometry,
• even tire wear,
• vehicle stability during braking and acceleration,
• driving comfort on uneven surfaces.

Construction and technical characteristics

The Rear Wishbone Mount Mercedes W177 W247 Control Arm Axle Right O/S belongs to the group of load-bearing suspension elements that must withstand significant dynamic loads. The design is engineered to work in harmony with other system components, such as control arms, ball joints, or shock absorbers, ensuring the consistency of the entire system's operation.

The component has been developed in accordance with Mercedes manufacturer standards, which means it fits factory mounting points and is compatible with the original suspension geometry. As a result, installation in place of a worn or damaged mount does not require structural modifications, and after replacement, precise alignment of toe and camber angles is possible.

Condition, fitment, and service application

The product is offered in used condition, which allows for an economical replacement of the part while maintaining compliance with factory solutions. In practice, this is a beneficial solution for workshops and users looking for an original component at a reasonable price, while maintaining appropriate build quality.

The mount is intended for installation on the rear axle on the right side, which facilitates clear identification during service work. Replacing this element is particularly recommended in situations where symptoms appear, such as:

• incorrect vehicle handling or "pulling" to one side,
• excessive play in the rear suspension,
• uneven tire wear on the rear axle,
• mechanical damage after a collision or hitting an obstacle.

Benefits of using an original suspension component

Using the original Rear Wishbone Mount Mercedes W177 W247 Control Arm Axle Right O/S allows for maintaining the structural integrity of the suspension and the driving parameters intended by the manufacturer. This is particularly important in modern vehicles, where suspension geometry is strictly linked to the operation of safety systems and driving assistants.

Key advantages of using this component include:

• factory fitment to mounting points,
• consistent cooperation with other components from the Control Arms and Ball Joints group,
• the ability to restore correct suspension geometry after repair,
• increased predictability of vehicle behavior in corners and during emergency maneuvers.

Technical support and educational materials

To better understand the role played by elements such as control arm mounts, shock absorbers, or stabilizers in modern designs, it is worth reaching for specialized materials. Practical information on suspension diagnostics and operation can be found in the article Suspension system – a comprehensive guide to shock absorbers, control arms, and stabilizers, which discusses the relationships between individual components and their impact on driving safety.

If you are planning a comprehensive repair or upgrade of the suspension area in your Mercedes and need other elements from the same group, such as additional control arms, ball joints, or mounting brackets, check the available parts in the Mercedes Control Arms and Ball Joints category.

For users interested in the informed selection of used suspension components, a guide describing the principles of safe online parts purchasing may also be useful, available at the link Safe purchase of used car parts online – a step-by-step guide. Thanks to it, you will find it easier to assess how to effectively use manufacturer markings, visual condition, and service information when choosing suspension elements.