Audi A4 B8 A5 8F Q5 8R Control Arm Lower Wishbone Front Right O/S 8K0407694Q

Audi A4 B8 A5 8F Q5 8R Control Arm Lower Wishbone Front Right O/S is a component from the Control arms and ball joints category, designed for the front right suspension of the vehicle. Engineered for Audi models, it ensures precise wheel guidance, driving stability, and proper front axle geometry. It is a practical solution for users looking to restore proper vehicle handling after the factory control arm has worn out.

Specifications and technical data

• SKU: 8K0407694Q
• Mark: Audi
• Condition: Used
• OEM Part Number: 8K0407694Q
• Substitutable numbers: 8K0407694Q, 8K0 407 694 Q
• Location on the vehicle: Front, Right
• Category: Control Arms, Ball Joints & Assemblies

Purpose and function in the suspension system

The presented lower control arm operates in the front suspension on the right side, responsible for maintaining the correct position of the wheel hub relative to the body. As a load-bearing component of the suspension system, it transfers vertical and lateral loads, stabilizes the wheel during acceleration, braking, and cornering. A properly selected control arm helps reduce unwanted play, improves steering precision, and contributes to even tire wear.

Compatibility with Audi models

The control arm has been developed for the suspension design used in popular Audi models, such as the A4 B8 generation, A5 8F, and Q5 8R. This ensures it maintains the correct mounting geometry and suspension kinematics, facilitating installation and subsequent wheel alignment. Using a component from the same design group allows for maintaining the consistency of the vehicle's handling characteristics in line with the manufacturer's specifications.

Technical characteristics and installation

The lower positioning of the control arm in the front suspension on the right side requires appropriate rigidity and resistance to dynamic loads. The component works in conjunction with the ball joint and other system parts, creating a stable connection between the wheel and the body. During replacement, it is recommended to:

• check the condition of other control arms and ball joints on the front axle,
• inspect metal-rubber bushings and mounting points,
• perform a suspension geometry alignment after installation is complete.

This approach allows for fully utilizing the benefits of the newly installed component and reduces the risk of premature tire wear or deterioration of vehicle stability.

Component condition and service application

The offered control arm belongs to the group of used parts, making it a reasonable choice for maintenance repairs where an optimal cost-to-functionality ratio is a priority. It can be used both as a replacement for a damaged component after a collision and as part of standard suspension maintenance when knocking, play, or unstable vehicle handling occurs. A properly selected control arm helps restore predictable car behavior and improves driving comfort.

Technical support and additional information

To better understand the role of control arms in the chassis system and the symptoms of their wear, it is worth using educational materials. Practical tips on diagnostics and suspension maintenance 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 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.