Wheel Carrier Audi A4 B6 B7 Front Right O/S Suspension Mount Knuckle 8E0407258H

Wheel Carrier Audi A4 B6 B7 Front Right O/S Suspension Mount Knuckle is a factory-original suspension component designed for the front right side of Audi A4 B6 and B7 generation models. The steering knuckle is responsible for precise wheel guidance and works in conjunction with the wheel hub, bearing, and suspension components, directly impacting the vehicle's stability, safety, and predictable handling. Thanks to the original Audi design, this component ensures proper geometry and compatibility with the factory suspension, facilitating professional repair or replacement.

Specifications and technical data

• SKU: 8E0407258H
• Mark: Audi
• Condition: Used
• OEM Part Number: 8E0407258H
• Substitutable numbers: 8E0407258H, 8E0 407 258 H
• Location on the vehicle: Front, Right
• Category: Wheel Bearings, Hubs & Seals

Purpose and function of the steering knuckle

The front right steering knuckle in the Audi A4 B6/B7 is a key component connecting the wheel hub, bearing, shock absorber, and steering system elements. It is responsible for:

• maintaining the correct wheel position relative to the body,
• transferring loads from the road surface to the suspension,
• ensuring the proper operation of the wheel bearing and hub,
• providing stable mounting for braking system components.

A properly selected steering knuckle allows for the maintenance of factory geometry parameters, which translates into even tire wear, confident handling, and predictable vehicle reactions during braking and maneuvers.

Compatibility with the Audi suspension system

The presented steering knuckle has been designed specifically to work with components from the Wheel bearings, hubs, and bushings group used in the Audi A4 B6/B7. This ensures a perfect fit with factory mounting points and correct operation with:

• the wheel hub and bearing,
• control arms and ball joints,
• the front shock absorber,
• steering system components on the right side.

Such compatibility facilitates installation, reduces the need for modifications, and allows for maintaining the integrity of the entire suspension system, which is particularly important during post-collision repairs or when replacing worn components.

Product characteristics and condition

The steering knuckle comes from the Audi brand, which means it complies with factory design and dimensional standards. The item is in used condition, making it a reasonable compromise between repair costs and maintaining the vehicle's original specifications. For many users and workshops, choosing a used OEM component is a practical solution for restoring full suspension system functionality.

The placement on the vehicle is front, right side, which allows for unambiguous identification of the part's application during selection and installation. This distinction eliminates the risk of confusion between the left and right sides and facilitates the work of mechanics.

Practical application and benefits of installation

Using a steering knuckle dedicated to the Audi A4 B6/B7 for the front right side is particularly important in situations where mechanical damage (e.g., hitting a curb, collision) or excessive wear of cooperating elements has occurred. Replacing it with an original component allows you to:

• restore correct suspension geometry,
• ensure stable mounting of the hub and bearing,
• maintain proper cooperation with the braking and steering systems,
• minimize the risk of uneven tire wear and suspension component degradation.

For workshops and users, this means a more predictable repair process and the ability to maintain consistency with the remaining elements of the suspension system.

System expansion and selection of other components

If you are planning a comprehensive repair or upgrade of the suspension and chassis area in your Audi and need other elements from the same group, such as hubs, bearings, or bushings, check out the available parts in the Audi wheel bearings, hubs, and bushings category.

When choosing a used suspension component, it is worth approaching the topic of quality and durability consciously. To better understand the specifics of the second-hand parts market, potential benefits, and common user concerns, read the article Used car parts: Myths and facts you need to know, which organizes the most important information on this subject in an accessible way.