GOLF 8 1.5e TSI Suspension Leg Front Left N/S Steering Knuckle Strut Caliper

GOLF 8 1.5e TSI Suspension Leg Front Left N/S Steering Knuckle Strut Caliper is a complete chassis component designed for the front axle on the driver's side. The set includes the steering knuckle, suspension strut, hub mount, and brake caliper, allowing for a consistent, technically correct replacement of a key suspension and steering assembly. By maintaining factory geometry, it provides a reliable basis for accident repairs and maintenance in modern Golf 8 models with the 1.5 eTSI engine.

Specifications and technical data

• SKU: 5WA407255-1
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 5WA407255
• Substitutable numbers: 5WA407255, 5WA 407 255, 5WA407621, 5WA 407 621, 5WA407365, 5WA 407 365, 5Q0413023 HK, 5Q0 413 023 HK, 5Q0411105HC, 5Q0 411 105 HC, 5WA615123, 5WA 615 123, 5WA615125, 5WA 615 125, 5Q0615301H, 5Q0615311G, 5Q0 615 311 G
• Location on the vehicle: Front, Left
• Category: Steering Knuckles

Purpose and function in the vehicle

The offered suspension assembly operates on the front left side of the vehicle, combining steering, braking, and suspension components into one cohesive module. The steering knuckle is responsible for wheel guidance, transferring loads from the suspension strut to the hub, and working with the tie rods, while the integrated brake caliper ensures stable mounting of the braking system.

This solution is particularly beneficial for repairs following mechanical damage, where it is necessary to replace several components simultaneously while maintaining correct geometry and compatibility with factory mounting points in the Golf 8.

Set construction and assembly benefits

The complete structure, including the steering knuckle, suspension strut, and brake caliper, helps reduce the risk of mismatching parts from different sources. In practice, this means:

• easier restoration of proper front axle handling,
• consistent connection with the steering and braking systems,
• preservation of factory mounting points and suspension travel ranges,
• reduction in time required for diagnostics and fitting individual components.

For workshops and private users, this translates into more predictable assembly and a lower risk of wheel alignment issues after the repair.

Condition, origin, and service application

The item comes from dismantling and is offered as an original Volkswagen part in used condition. Such components are particularly valued for repairs of modern models, where it is crucial to maintain compliance with the manufacturer's factory specifications while optimizing service costs.

Using a used, original suspension assembly is a good solution for, among others:

• repairs after collisions involving wheel and suspension damage,
• replacing the steering knuckle after detecting deformations or cracks,
• servicing the braking and suspension system when replacing the complete module is cost-effective.

Volkswagen steering knuckles – expansion and modernization of the chassis

If you are planning a comprehensive repair or modernization of the suspension and steering zone in your Volkswagen and need other elements from the same group, such as additional steering knuckles, suspension struts, or related mounts, check the available parts in the Volkswagen Steering Knuckles category.

Support for retrofits and upgrades

For projects related to retrofitting or changing the suspension configuration in VAG group cars, it is worth familiarizing yourself with the principles of professional use of dismantled parts. Practical tips regarding component selection, safety, and the cost-effectiveness of such modifications can be found in the article on retrofitting in VAG and BMW cars using parts from higher trim levels.

Summary

GOLF 8 1.5e TSI Suspension Leg Front Left N/S Steering Knuckle Strut Caliper is a technically consistent solution for users and workshops that want to restore the efficiency of the chassis after damage in a controlled manner. The original origin, completeness of the set, and dedication to a specific axle and side of the vehicle help shorten repair time and increase confidence in the final result.