Audi S8 A8 D3 Quatrro Wheel Carrier Rear Right O/S Hub 4E0505436C

Audi S8 A8 D3 Quatrro Wheel Carrier Rear Right O/S Hub is an original component from the Wheel bearings, hubs and bushings group, designed for the rear axle on the passenger side. It is a technically advanced suspension component responsible for precise wheel guidance, vehicle stability, and proper operation of the quattro drivetrain.

Specifications and technical data

• SKU: 4E0505436C-1
• Mark: Audi
• Condition: Used
• OEM Part Number: 4E0505436C
• Substitutable numbers: 4E0505436C, 4E0 505 436 C, 4D0407613E, 4D0 407 613 E
• Location on the vehicle: Rear, Right
• Part type: Wheel Hub
• Category: Wheel Bearings, Hubs & Seals

Purpose and function in the running gear

The rear right wheel carrier in the Audi S8/A8 D3 Quattro is a key element connecting the wheel to the suspension and the body. It supports the wheel hub, bearing, and mounting points for control arms and guide elements, which directly affects suspension geometry, driving stability, and handling comfort at higher speeds.

The vehicle placement defined as rear – right side allows for precise matching of the part to the correct position in the car, minimizing the risk of errors when selecting the component and speeding up the process of suspension repair or upgrade.

Benefits of using an original Audi component

The original Audi S8 A8 D3 Quatrro Wheel Carrier Rear Right O/S Hub ensures:

• preservation of factory handling characteristics and suspension performance,
• correct positioning of the hub, bearing, and control arm mounts,
• consistency with other quattro system components on the rear axle.

As a result, the running gear maintains proper stiffness and precision, and the car retains predictable reactions during braking, acceleration, and cornering. This is particularly important in powerful models such as the S8, where stability under high loads has a direct impact on safety.

Characteristics of the used component

The part comes from a used vehicle, which allows for a combination of an attractive purchase cost while maintaining the manufacturer's original specifications. A used OEM element from this group is often chosen for suspension repairs in premium cars when structural fit and compatibility with factory solutions are the priority.

This type of rear right wheel carrier works well both for standard replacement of a damaged part and for comprehensive rear suspension rebuilding after a collision or intensive use.

Application in service practice

This element is particularly useful in situations involving:

• play in the wheel mounting or incorrect geometry settings on the rear axle,
• mechanical damage to the wheel carrier after hitting a curb or obstacle,
• the need to replace the entire wheel support assembly after accident repairs.

Choosing an original wheel carrier/hub allows for limiting additional adaptation work and facilitates setting the geometry in accordance with the values provided by the manufacturer, which translates into even tire wear and stable vehicle handling.

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

Why consider a used wheel carrier/hub

In the case of elements such as wheel carriers and hubs, choosing a used OEM part is often a reasonable compromise between cost and quality. You receive a component designed exactly for the given model, maintaining the original geometry and mounting points, without the need to use replacements with uncertain tolerances.

If you want to better understand the specifics of the second-hand parts market, the differences between the quality of originals and replacements, and debunk popular myths, it is worth reading the article Used car parts: Myths and facts you need to know, which discusses these issues in detail and helps you make informed purchasing decisions.