Audi A3 Wheel Hub Knuckle Right Rear is a precise suspension component designed for installation on the rear right side of the vehicle. It is responsible for stable wheel guidance, correct suspension geometry, and safe load transfer during driving. Thanks to the use of an original design dedicated to Audi models, the part ensures proper fitment and predictable vehicle behavior on the road.
Specifications and technical data
- SKU: 1K0505436AB-1
- Mark: Audi
- Condition: Used
- OEM Part Number: 1K0505436AB-1
- Substitutable numbers: 1K0505436AB-1, 1K0 505 436 AB
- Location on the vehicle: Rear, Right
- Category: Other Steering & Suspension Parts
Purpose and Function in the Suspension System
The wheel hub knuckle mounted on the rear right axle is a key element connecting the suspension, braking system, and wheel. It is responsible for:
- maintaining the correct wheel position relative to the body,
- stable mounting of the bearing and hub,
- preserving correct suspension geometry,
- transferring longitudinal and lateral forces during braking and acceleration.
A properly selected knuckle with hub limits tire wear, improves handling predictability, and supports safe vehicle behavior in corners and during sudden maneuvers.
Benefits of Using an Original Audi Knuckle
The original design intended for Audi offers a range of practical advantages in daily operation:
- Factory Fitment – geometry and mounting points are consistent with the manufacturer's design, with no modifications required.
- Consistency with other suspension components – compatibility with standard control arms, shock absorbers, and the braking system.
- Stable Handling – maintaining the driving parameters intended for the specific Audi model.
- Ability to use the existing configuration – easier installation in place of a damaged part.
As a result, the rear right wheel hub knuckle is a functional service solution for repairs after collisions, replacement of worn suspension components, or geometry correction.
Product Characteristics and Condition
The presented wheel hub knuckle belongs to the Other category, allowing it to be treated as a specialized drivetrain component dedicated to specific applications in Audi models. The product is offered as a used part, enabling economical repair while maintaining a design consistent with factory solutions.
The placement on the vehicle specified as rear – right side allows for unambiguous assignment of the component to the correct mounting position, which is important when selecting parts for vehicles with independent rear suspension.
Application in Service and Suspension Repairs
The rear right wheel hub knuckle is primarily used in situations where:
- mechanical damage has occurred after hitting a curb or obstacle,
- the component has been deformed after a collision,
- excessive wear of the mountings affects suspension geometry,
- the hub assembly along with the supporting element needs replacement.
Selecting the correct knuckle is crucial for proper alignment of toe and camber angles, which directly translates to handling stability and even tire wear.
Offer Complement and Technical Materials
If you are looking for other elements from the Audi Other category, check out our dedicated offer using the link: Audi suspension and chassis other parts. This will allow you to easily assemble a set of parts needed for a complete drivetrain repair.
When selecting components for more advanced model versions, such as RS variants, a comparative material describing the differences in engine, brake, and chassis construction may be helpful. More information can be found in the article: Audi RS vs Other Models – What’s Under the Hood and Chassis?, which helps to better understand the specifics of Audi's sporty configurations and their service requirements.
