Audi A6 C7 A7 4G Rear Axle Wheel Hub Bearing Carrier Right O/S 4G0505432E

Rear right knuckle with hub and bearing for Audi A6 C7 / A7 4G is an original part from the Bearings, Wheel Hubs and Bushings group, designed for installation on the rear axle on the passenger side. This is a solid, used Audi part that allows for restoring proper wheel guidance, suspension stability, and correct rear axle geometry in A6 C7 and A7 4G models.

Specifications and technical data

• SKU: 4G0505432E
• Mark: Audi
• Condition: Used
• OEM Part Number: 4G0505432E
• Substitutable numbers: 4G0505432E, 4G0 505 432 E, 4G0505432C, 4G0 505 432 C
• Location on the vehicle: Rear, Right
• Part type: Wheel Hub & Bearing Assembly
• Category: Wheel Bearings, Hubs & Seals

Purpose and Function in the Suspension System

The rear knuckle integrated with the hub and bearing is responsible for stable wheel guidance, transferring loads from the suspension to the body, and maintaining the correct position of the hub relative to the control arms and shock absorber. Its location on the vehicle is the rear, right side, which is important when selecting parts for a specific suspension corner.

The original Audi design ensures appropriate rigidity, precise mounting points for control arms, and correct interaction with the braking system and vehicle safety systems. Thanks to this, after replacement, predictable vehicle behavior, even tire wear, and reduced vibrations and noise from the rear axle can be achieved.

Benefits of Using an Original Audi Knuckle

Choosing an original Audi part from this group allows for maintaining the factory suspension operating parameters. Key benefits include:

• maintaining the correct rear axle geometry without the need for structural modifications,
• secure fit with standard control arms, shock absorber, and brake components,
• consistency with the factory design solutions of Audi A6 C7 and A7 4G,
• reducing the risk of incorrect installation due to standard mounting points.

As a component from the Bearings, Wheel Hubs and Bushings category, this knuckle with hub and bearing is particularly important in cases of mechanical damage (e.g., after hitting a curb) or excessive wheel bearing wear, manifesting as noise, play, or unstable handling.

Characteristics of a Used Audi Part

The presented component is a used part, sourced from a dismantled Audi vehicle. Such components are often chosen for suspension repairs as they allow for combining cost control for servicing with the preservation of the original manufacturer's design. The rear right knuckle with hub and bearing forms a base kit for further service work, such as replacing control arms, shock absorbers, or braking system components in this corner.

If you want to better understand what to look for when choosing used components and to dispel common doubts about their durability, it is worth reading the article Used Car Parts: Myths and Facts You Need to Know, which practically discusses the advantages and limitations of such solutions.

Application in Service Practice

The rear right knuckle with hub and bearing for Audi A6 C7 / A7 4G is particularly suitable for situations where the original part has been bent or cracked, noticeable play has developed in the wheel, or a comprehensive rear suspension repair is necessary after a collision. Using an original part allows the mechanic for efficient installation, without the need for fitting aftermarket alternatives or modifying mountings.

If you are planning a comprehensive repair or upgrade of the rear suspension area in your Audi and need other parts from the same group, such as hubs, bearings, or bushings, check the available parts in the Audi Bearings, Wheel Hubs and Bushings category.

Summary

The rear right knuckle with hub and bearing for Audi A6 C7 / A7 4G is a practical solution for drivers and workshops who want to restore the proper functioning of the rear suspension using the original Audi design. A used part from this group allows for an economical yet technically correct repair, ensuring proper wheel guidance, vehicle stability, and compliance with factory design specifications.

For a broader perspective on vehicle operation and replacements, you can also refer to the guide TOP 10 Most Frequently Replaced Parts in Your Car, which will help you better plan future service work.