Audi Q3 RSQ3 F3 Rear Wheel Carrier Knuckle Brake Disc Plate Right O/S 5QF505436F

The Rear Right Wheel Hub/Knuckle with Brake Disc Shield for Audi Q3 RSQ3 F3 is an original drivetrain component from the Wheel Hubs, Bearings & Bushings group, designed for installation on the rear right side of the vehicle. Its construction ensures stable wheel guidance, correct brake disc positioning, and secure mounting of suspension elements, contributing to predictable vehicle handling and safe braking.

Specifications and technical data

• SKU: 5QF505436F
• Mark: Audi
• Condition: Used
• OEM Part Number: 5QF505436F
• Substitutable numbers: 5QF505436F, 5QF 505 436 F
• Location on the vehicle: Rear, Right
• Part type: Wheel Hub
• Category: Wheel Bearings, Hubs & Seals

Purpose and Function in the Vehicle

The rear wheel hub, integrated with the hub carrier and brake disc shield, is responsible for:

• Maintaining the correct rear suspension geometry on the right side,
• Stable seating of the wheel hub and bearing,
• Precise wheel guidance relative to the body,
• Protecting the brake disc from contaminants with the shield plate.

Thanks to its dedicated placement on the vehicle (rear, right side), the component is tailored to the suspension characteristics of the Audi Q3 RSQ3 F3, facilitating installation and preserving factory handling parameters.

Construction and Drivetrain Compatibility

The element serves as a rigid, load-bearing point for the wheel hub, bearing, and mountings for control arms and brake system components. The appropriately shaped load-bearing section ensures:

• Adequate stiffness in the suspension mounting area,
• Stable positioning of the hub relative to the brake caliper and disc,
• Proper adjustment of toe and camber angles.

Original origin from the Audi brand means preserved factory mounting points, which reduces the risk of installation issues and allows for seamless integration with standard suspension and brake components.

Benefits of Using an Original Rear Wheel Hub

Using an original wheel hub carrier in the Audi Q3 RSQ3 F3 offers a range of practical benefits:

• Consistency with the Factory Suspension Design – maintaining the geometry and handling characteristics intended by the manufacturer.
• Correct positioning of the brake disc and caliper – uniform pad wear and stable braking.
• Reduction of vibrations and play within the wheel assembly – improved ride comfort and steering precision.
• Easier diagnostics and servicing – the mechanic works with a familiar, factory-designed component.

This solution is particularly recommended for mechanical damage (e.g., after a collision or hitting a curb) when replacement of the entire rear right wheel hub carrier is necessary.

Characteristics of a Used Component

The offered component is a used, original Audi part, allowing for a reasonable repair cost while maintaining the factory design. The part comes from disassembly, making it a viable alternative to new components, especially for post-accident repairs or restoring the vehicle to full operational condition.

To better understand how to safely choose used parts and address common concerns about their durability, it's worth reading the article Used Car Parts: Myths and Facts You Need to Know, which details the practical aspects of using pre-owned parts.

Repair Extension and Selection of Related Components

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

To further reduce vehicle downtime at the workshop and better plan the scope of work, you can use the advice contained in the material No More Weeks of Waiting – How a Wide Assortment in One Warehouse Can Realistically Reduce Your Car's Downtime at the Mechanic's?, which shows how to effectively select parts from a single source.