Audi A3 S3 8P A3 Sport Driveshaft Front Left N/S 1.9 TDI Diesel 1K0407271AT

1K0407271AT A3 8P is an original suspension component from the Audi group, designed for use in the front suspension system. The part comes from disassembly, which allows for an attractive price while maintaining factory geometry and the robust quality of OEM Audi manufacturing.

Specifications and technical data

• SKU: 1K0407271AT
• Mark: Audi
• Condition: Used
• OEM Part Number: 1K0407271AT
• Substitutable numbers: 1K0407271AT, 1K0 407 271 AT
• Location on the vehicle: Front, Left
• Fuel type: Diesel
• Part type: Driveshaft
• Category: Driveshafts

Purpose and Role in the Suspension System

The presented component is a structural part of the front suspension in the platform used, among others, in the Audi A3 8P generation. It is responsible for stable wheel guidance, maintaining correct geometry, and transferring loads between the body and the steering knuckle. Thanks to the preservation of factory mounting points and shape, installation is predictable for the mechanic, without the need for modifications.

Choosing an original part from disassembly is particularly beneficial for accident repairs, geometry correction after hitting a curb, or replacing parts worn through normal use. This allows for restoring proper vehicle handling, reducing excessive tire wear, and improving stability during braking and high-speed driving.

Benefits of Using an Original Audi Part

A component manufactured for Audi maintains factory dimensional tolerances, which translates to proper fit with other suspension components. In practice, this means:

• secure fit to the steering knuckle, control arms, and body mounts,
• maintenance of the wheel geometry designed by the manufacturer,
• consistent operation with the original shock absorbers, springs, and stabilizer links.

For the user, this means more predictable vehicle behavior on the road, better repeatability of wheel alignment settings, and a lower risk of unwanted play or noises in the suspension after repair. This is especially important in dynamic cars where steering precision has a real impact on safety.

Application in Service and Upgrades

This type of component is often replaced during comprehensive front-end repairs, after collisions, or during a thorough suspension overhaul. It is suitable for both standard operation and for cars used more dynamically, where the suspension system operates under greater load.

If you are planning a broader upgrade of a VAG group car, it is worth familiarizing yourself with an analysis of structural changes in sporty Golf versions – practical tips on selecting used parts can be found in the article Legend of the hot-hatch: the evolution of the VW Golf GTI from Mk1 to Mk8 – structural changes and VW car parts. This will help you better plan the scope of work and select compatible suspension components.

Part Selection and Vehicle Compatibility

To correctly select this component for a specific Audi A3 8P version, it is recommended to verify by part number or VIN in the manufacturer's catalog. This will ensure that the mounting points, type of suspension used, and body version are compatible with your car's configuration.

For other Audi models, especially those with more advanced powertrains, general principles for selecting original components may be helpful – described in more detail in the material The Audi five-cylinder engine – a legend from Quattro to RS3 and how to care for it with original Audi parts. Although the article focuses on engines, it contains practical tips on working with catalogs and identifying OEM parts.

Summary

1K0407271AT A3 8P is an original suspension component designed for use in the front suspension system of Audi vehicles. Choosing this part allows for restoring correct geometry, improving handling stability, and maintaining consistency with the original suspension design. It is a sensible solution for users who expect robust quality and predictable installation during repairs or suspension refresh.