Audi A3 8P 1.6 TDI Rear Left N/S Suspension Leg Wheel Carrier Hub Brake Disc

Audi A3 8P 1.6 TDI Rear Left N/S Suspension Leg Wheel Carrier Hub Brake Disc is a complete rear suspension component designed for installation on the left side, engineered to maintain factory geometry and handling stability. This suspension replacement kit allows for a cohesive repair of the entire wheel assembly, reducing the risk of component mismatch. Thanks to the use of the original Audi design, you receive a reliable fit for the chassis without the need for modifications.

Specifications and technical data

• SKU: 1K0505435AB-3
• Mark: Audi
• Condition: Used
• OEM Part Number: 1K0505435AB
• Substitutable numbers: 1K0505435AB, 1K0615123E, 1K0615301T
• Location on the vehicle: Rear, Left
• Category: Suspension Component Replacement Kits

Purpose and function in the suspension system

The presented component operates in the rear part of the vehicle on the left side, responsible for stable wheel guidance, transferring loads from the body to the road, and maintaining proper wheel alignment. Integrating the suspension leg, wheel carrier, and hub into one assembly facilitates service while allowing for the restoration of proper suspension operation in the area of a single wheel without the need to select individual parts.

A unit configured in this way is particularly useful for repairs after collisions, mechanical damage, or significant wear of load-bearing elements, where maintaining axiality and connection stiffness within the rear axle is crucial.

Benefits of using a complete suspension replacement kit

Choosing a complete solution from the Suspension replacement kits category allows you to limit the number of potential points of failure during installation. Instead of replacing individual components, the mechanic works on a single assembly, which:

• facilitates maintaining the correct rear axle geometry,
• speeds up the assembly and disassembly process,
• reduces the risk of uneven wear of elements within a single wheel,
• facilitates subsequent wheel alignment adjustment on a measuring stand.

For the user, this means more predictable vehicle behavior, better stability at higher speeds, and a reduction in unwanted vibrations and noises coming from the rear of the vehicle.

Installation characteristics and fitment

The element has been designed as part of the original Audi suspension architecture, which translates into precise fitment with the body, rear beam, and other chassis components. The placement on the vehicle on the rear left side is clearly defined, which minimizes the risk of error during installation and facilitates workshop work.

The presence of dedicated mounting points and the correct geometry of the wheel carrier and hub promote the maintenance of factory handling parameters. This solution is particularly valued in services specializing in the Audi brand, where the repeatability of the repair effect and compliance with the manufacturer's assumptions are important.

Condition of the element and practical application

The product is offered as a used part, which is a reasonable compromise between the cost of repair and maintaining the original suspension design. For many Audi A3 8P users, this is an effective way to restore the proper operation of the rear suspension without the need to invest in expensive, new components. This type of solution is particularly attractive for repairs of vehicles used on a daily basis, where functionality, safety, and service economics are important.

Audi A3 8P 1.6 TDI Rear Left N/S Suspension Leg Wheel Carrier Hub Brake Disc will work well both for post-accident repairs and for replacing worn elements in cars with higher mileage, helping to restore handling stability and predictable rear axle response to road irregularities.

Technical support and additional materials

If you are planning a comprehensive repair or modernization of the suspension zone in your Audi and need a broader view of how elements such as shock absorbers, control arms, or stabilizers work together, it is worth checking out the guide describing the principles of the entire system – you will find it in the article Suspension system – a comprehensive guide to shock absorbers, control arms, and stabilizers.

If you are planning a comprehensive repair or modernization of the suspension zone in your Audi and need other elements from the same group, such as additional legs, carriers, or hubs, check the available parts in the category Audi suspension replacement kits.