Audi A4 B6 Front Control Arm Suspension Wishbone Upper Right O/S 8E0407694Q

Audi A4 B6 Front Control Arm Suspension Wishbone Upper Right O/S is an original component from the Control arms and ball joints group, designed for the passenger side of the front axle. This used OEM part ensures factory-spec geometry, proper suspension operating characteristics, and solid steering knuckle support, which translates into stable handling and predictable vehicle behavior.

Specifications and technical data

• SKU: 8E0407694Q
• Mark: Audi
• Condition: Used
• OEM Part Number: 8E0407694Q
• Substitutable numbers: 8E0407694Q, 8E0 407 694 Q
• Location on the vehicle: Front, Right
• Category: Control Arms, Ball Joints & Assemblies

Purpose and function in the suspension system

The presented control arm is a front suspension component mounted on the right side of the vehicle. It is responsible for:

• maintaining the correct position of the steering knuckle relative to the body,
• controlling the camber and caster angles of the steering knuckle,
• transferring loads from the wheel to the body during driving, braking, and traversing uneven surfaces.

Thanks to a design consistent with Audi's factory specifications, the control arm works in harmony with other suspension components, ensuring driving stability, precise handling, and proper steering system operation.

Benefits of using an original control arm

Using an original upper control arm on the right side of an Audi A4 B6 allows for maintaining the driving parameters intended by the manufacturer. In practice, this means:

• proper cooperation with ball joints and other components from the Control arms and ball joints group,
• appropriate arm rigidity, limiting unwanted deflection during dynamic driving,
• better vehicle control during sudden maneuvers and braking,
• the ability to correctly set wheel alignment after replacement.

For the user, this means more predictable vehicle behavior, reduced tire wear, and safer suspension operation in daily driving.

Selection, installation, and compatibility

The control arm has been designed specifically for the front axle on the right side of the Audi A4 B6 generation, which facilitates fitting and installation in place of the factory component. When replacing, it is recommended to:

• check the condition of other control arms and ball joints on the same axle,
• replace mounting hardware if it shows signs of wear,
• perform a wheel alignment after completing the work.

This approach allows you to fully utilize the potential of the newly installed control arm and maintain consistent operation of the entire suspension system.

Technical support and suspension knowledge

If you want to better understand how control arms work in conjunction with shock absorbers and stabilizers, and how to diagnose symptoms of wear in these components, use the advice contained in the article: Suspension system – a comprehensive guide to shock absorbers, control arms, and stabilizers. It is a practical source of knowledge that will facilitate making an informed service decision.

Expanding Audi suspension repairs

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