Volkswagen VW Golf Mk7 Suspension Leg Wheel Carrier Rear Left N/S Brake Disc

Volkswagen VW Golf Mk7 Suspension Leg Wheel Carrier Rear Left N/S Brake Disc is a complete, used rear suspension component designed for the left axle, engineered as part of the original chassis system. The set combines components responsible for wheel guidance and interaction with the braking system, ensuring stable vehicle handling and predictable road behavior. This solution is dedicated to drivers looking for a technically matched component with factory geometry.

Specifications and technical data

• SKU: 5Q0505435F-4
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 5Q0505435F
• Substitutable numbers: 5Q0505435F, 5Q0 505 435 F, 8V0615423, 8V0 615 423, 1K0615601AA, 1K0 615 601 AA
• Location on the vehicle: Rear, Left
• Category: Suspension Component Replacement Kits

Purpose and function in the chassis system

The presented element belongs to the Suspension replacement kits group and is responsible for the correct seating and guidance of the left rear wheel in the Volkswagen Golf Mk7. Integrating the suspension leg with the brake disc allows for maintaining proper suspension geometry and correct positioning of the brake assembly relative to the hub and caliper.

The placement on the vehicle, specified as rear – left side, ensures that the component is structurally matched to this specific position, which is important for:

• maintaining the correct wheel camber and toe angles,
• vehicle stability during braking and cornering,
• even wear of tires and braking components.

Compatibility and OEM standard

The element was developed as part of the original Volkswagen suspension system, which means it retains factory construction and assembly parameters. As a result, installation is predictable, without the need for modifying mounts or interfering with the body structure.

The presence of a dedicated OEM part number and associated interchangeable numbers (visible in the specification table) facilitates unambiguous identification of the component and matching it to a specific equipment version and engine variant within the same platform. This is particularly important when selecting used suspension elements, where structural compatibility is key.

Benefits of using a complete rear left suspension set

Using a complete assembly, such as the Volkswagen VW Golf Mk7 Suspension Leg Wheel Carrier Rear Left N/S Brake Disc, brings a number of practical service and operational benefits:

• consistency of elements within a single module – the suspension leg and brake disc are structurally matched,
• retention of factory suspension geometry after installation,
• reduction of the risk of incorrect fitment of parts from different sources,
• acceleration of workshop work by reducing the number of separately selected components.

For the user, this means more predictable car handling, stable rear axle behavior, and correct cooperation with the braking system, which has a direct impact on driving safety.

Condition, service application, and part selection

The offered element is in used condition, making it an attractive cost-effective alternative to new components while maintaining the original design. This type of solution works particularly well in the case of post-accident repairs, replacement after mechanical damage, or restoring full functionality to the rear axle after intensive use.

Before installation, standard workshop verification is recommended, including inspection of the brake disc working surfaces, mounting points, and bearing seats. A correctly selected and installed set allows for the effective restoration of the vehicle's factory driving characteristics without the need for interference with other structural elements.

Technical support and suspension selection

If you want to better understand the operation of the chassis system and the influence of individual components on car handling, it is worth checking out the guide material describing the principles of operation of shock absorbers, control arms, and stabilizers. Practical tips on diagnostics and operation can be found in the article Suspension system – a comprehensive guide to shock absorbers, control arms, and stabilizers, which helps in consciously planning repairs and suspension upgrades.

If you are planning a comprehensive repair or upgrade of the rear suspension zone in your Volkswagen and need other elements from the same group, such as additional wheel carriers, complete rear axle modules, or related mounting components, check the available parts in the Volkswagen suspension replacement kits category.