Audi A4 B8 A5 8T A6 C7 Rear Wishbone Control Arm Left Right N/O/S 8K0501529L

The Audi A4 B8 A5 8T A6 C7 Rear Control Arm Left Right is an original part from the Control Arms and Ball Joints group, designed for the rear axle of Audi vehicles. Engineered as a suspension system component, it ensures precise wheel guidance and stable load transfer during everyday operation.

Specifications and technical data

• SKU: 8K0501529L
• Mark: Audi
• Condition: Used
• OEM Part Number: 8K0501529L
• Substitutable numbers: 8K0501529L, 8K0 501 529 L
• Location on the vehicle: Rear, Right, Left
• Part type: Control Arm & Ball Joint Assembly
• Category: Control Arms, Ball Joints & Assemblies

Purpose and Placement in the Suspension

The presented control arm operates in the rear part of the suspension, with the possibility of mounting on both the left and right sides. This solution simplifies part selection during rear axle servicing and allows for symmetrical replacement of components on both sides of the vehicle. Its placement in the rear zone means the component is responsible for maintaining correct wheel geometry, driving stability, and predictable vehicle behavior during acceleration, braking, and cornering.

Technical and Functional Characteristics

The control arm belongs to the group of elements responsible for wheel guidance and force transfer between the body and the hub. In practice, this means:

• maintaining the set camber and toe angles of the rear axle wheels,
• reducing unwanted play in the suspension,
• stable vehicle handling at higher speeds,
• more predictable performance of the drivetrain during dynamic maneuvers.

Thanks to its design conforming to factory solutions, the control arm collaborates with other suspension elements without requiring modifications, which contributes to maintaining the vehicle's original driving characteristics.

Benefits of Using an Original Audi Control Arm

Using an original control arm in Audi A4 B8, A5 8T, and A6 C7 models allows for structural consistency of the entire suspension system. Proper alignment with the body geometry and mounting points translates to:

• precise fit with factory sockets and mountings,
• stable rear axle handling without unwanted deformations,
• reduced risk of accelerated tire wear resulting from incorrect geometry,
• easier wheel alignment adjustment at the diagnostic station.

As a suspension system component, the control arm directly impacts driving comfort, force transfer efficiency, and safety, making its correct selection and installation crucial for any rear axle repair.

Condition and Service Application

The offered component is a used part, making it an attractive solution for vehicle servicing where an optimal cost-to-functionality ratio is important. It is suitable for both standard replacement of worn suspension elements and for post-accident repairs where restoring correct rear axle geometry is necessary.

Comprehensive Audi Suspension Area Service

If you are planning a comprehensive repair or upgrade of the suspension area in your Audi and need other parts from the same group, such as additional control arms, ball joints, or guiding elements, check 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 control arms on vehicle handling, it is worth consulting a guide – practical information can be found in the article Suspension System – A Comprehensive Guide to Shock Absorbers, Control Arms, and Stabilizers.