Audi A6 4A2 C8 Rear Control Arm Wishbone Right O/S 4M0501530Q

The Audi A6 C8 Rear Right Control Arm is an original part from the Control Arms and Ball Joints group, designed for the passenger side rear axle. Engineered by Audi, it ensures proper suspension geometry, stable vehicle handling, and predictable behavior during braking and cornering. This is the solution for users who want to maintain factory driving characteristics and are looking for a part with a proven design.

Specifications and technical data

• SKU: 4M0501530Q
• Mark: Audi
• Condition: Used
• OEM Part Number: 4M0501529Q
• Substitutable numbers: 4M0501530Q, 4M0 501 530 Q
• Location on the vehicle: Rear, Right
• Category: Control Arms, Ball Joints & Assemblies

Purpose and Function in Suspension

The presented rear right control arm is responsible for precise wheel guidance along the vehicle's axis and maintaining correct suspension angles. As a load-bearing element cooperating with ball joints, it influences:

• driving stability at higher speeds,
• even tire wear,
• effective operation of shock absorbers and springs,
• reduction of unwanted play and knocking in the rear suspension.

Thanks to its factory Audi design, the control arm maintains proper rigidity and operating characteristics, which translates into predictable car reactions in everyday use.

Construction and Fitment for Audi A6 C8

The control arm has been developed specifically for the Audi A6 C8 platform, taking into account the loads acting on the rear axle and the distribution of forces during acceleration, braking, and driving over uneven surfaces. The appropriately selected arm geometry allows for maintaining:

• correct wheel alignment on the rear axle,
• cooperation with factory mounting points,
• compatibility with standard suspension components.

Original origin from the Audi brand means that the part is designed for specific loads and operating conditions, which minimizes the risk of installation and subsequent operational issues.

Performance Characteristics and Installation Benefits

Replacing a worn control arm with an original Audi part allows for restoring the vehicle's factory handling parameters. This is particularly important when symptoms such as the car pulling to one side, rear instability during lane changes, or uneven tire wear appear. Using this control arm enables:

• reduction of play in the rear axle suspension,
• improved steering precision in corners,
• increased driving comfort due to more stable system operation.

The element is prepared for installation in place of the factory right rear axle control arm, which facilitates the mechanic's work and reduces repair time. Maintaining the original suspension design is beneficial both in terms of safety and subsequent geometry adjustment.

Part Condition and Practical Application

The offered control arm is a used part, allowing for economical repair while maintaining original Audi specifications. This is a good solution in situations where several suspension elements need to be replaced simultaneously, and maintaining factory build quality is a priority. In conjunction with properly functioning ball joints and other suspension components, the control arm helps maintain stable vehicle handling in the long term.

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

Technical Support and Suspension Knowledge

To better understand the role of control arms in the operation of the entire drivetrain and the symptoms of their wear, it is worth consulting reliable technical materials. Practical information on the diagnosis and operation of suspension components 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.

For drivers interested in a broader perspective on selecting original, used components for popular car models, the guide Best Used Car Parts – A Guide to the Most Frequently Chosen Original Parts may also be helpful, facilitating a conscious approach to purchasing elements such as control arms, ball joints, or other suspension sub-assemblies.