Audi A6 C7 Rear Control Arm Wishbone Suspension Handlebar Left N/S 8R0505311F

Audi A6 C7 Rear Control Arm Wishbone Suspension Handlebar Left N/S is an original Audi chassis component designed for the rear left side of the suspension. The precise geometry of this control arm supports vehicle stability, improves handling, and helps maintain proper wheel alignment during daily operation.

Specifications and technical data

• SKU: 8R0505311F
• Mark: Audi
• Condition: Used
• OEM Part Number: 8R0505311F
• Substitutable numbers: 8R0505311F, 8R0 505 311 F
• Location on the vehicle: Rear, Left
• Category: Control Arms, Ball Joints & Assemblies

Purpose and suspension placement

The presented control arm belongs to the Control arms and ball joints category and is designed for installation on the rear axle, on the left side. As an upper suspension component, it is responsible for:

• maintaining the correct wheel position relative to the body,
• controlling camber and toe angles,
• stable vehicle handling during acceleration, braking, and cornering.

Thanks to its fitment for a specific axle and side of the vehicle, the control arm works in harmony with other suspension components, reducing unwanted play and improving steering precision.

Technical and functional characteristics

The control arm is constructed as a load-bearing element for the suspension system, integrated with a ball joint and mounting points to the body. This design ensures:

• effective load transfer from the wheel to the vehicle structure,
• controlled suspension operation throughout the full range of deflection,
• maintenance of appropriate stiffness while dampening vibrations.

The properly selected geometry of the control arm helps reduce excessive tire wear and supports even force distribution in the chassis, which is important for both driving comfort and safety.

Benefits of using an original Audi control arm

Using an original control arm in an Audi A6 C7 allows for maintaining the factory vehicle handling parameters. Key advantages include:

• precise mounting fit to the attachment points on the body and steering knuckle,
• consistency with the factory suspension operating characteristics,
• the ability to correctly set the geometry after replacing the component.

Replacing a worn control arm with a functional component from the same design group helps reduce knocking, play, and uncertain handling, which translates into more predictable vehicle behavior on the road.

Condition of the component and practical application

The offered control arm is in Used condition, making it an attractive solution for users looking for a technically sound yet economical suspension component. This type of part works well for:

• post-accident repairs of the rear axle,
• eliminating play and noise in the suspension,
• restoring correct geometry after replacing other chassis components.

Selecting the right control arm for a specific Audi model minimizes the risk of installation problems and allows for efficient service.

Suspension system expansion and additional materials

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

To better understand the relationships between individual suspension components and the impact of their condition on driving safety, it is worth checking out the technical guide: Suspension system – a comprehensive guide to shock absorbers, control arms, and stabilizers.

If you are also interested in the economic and environmental aspects of using used parts in repairs, the article Eco-driving: discover the benefits of used car parts may be helpful, as it shows how conscious component selection affects operating costs and waste reduction.