Audi TT FV Front Axle Tie Rod Steering Left Right N/O/S Set Kit 8S0423811A

The Audi TT FV Front Axle Tie Rod Steering Left Right N/O/S Set Kit is an original steering system component set designed for installation on the left and right side. The product belongs to the Tie Rods and Ends group, which guarantees a proper fit to the factory suspension geometry and maintains predictable vehicle handling.

Specifications and technical data

• SKU: 8S0423811A
• Mark: Audi
• Condition: Used
• OEM Part Number: 8S0423811A
• Substitutable numbers: 8S0423811A, 8S0 423 811 A, 8S0423812A, 8S0 423 812 A
• Location on the vehicle: Front, Left, Right
• Category: Tie Rods & Steering Linkages

Application and function in the steering system

The presented tie rod set is responsible for precisely transferring movement from the steering gear to the front wheel knuckles. Properly selected and installed components of this steering section contribute to:

• driving stability at higher speeds,
• even tire wear,
• accurate response to steering inputs,
• maintaining correct wheel alignment after geometry adjustment.

The vehicle placement includes the front left and right sides, allowing the set to provide comprehensive service for the entire front axle in a single installation.

Original origin and Audi compatibility

The set was manufactured by Audi as an OEM-class part, which means maintaining factory steering system performance parameters. Original components from this brand are designed for specific models, therefore they ensure:

• proper working lengths and joint operating ranges,
• compatibility with factory mounts and covers,
• consistency with vehicle safety systems (ABS, ESP) through stable wheel guidance.

By using original parts, you minimize the risk of suspension geometry issues and unwanted play in the steering system after installation.

Set characteristics and installation benefits

The set includes components designed to work on both sides of the front axle, which facilitates simultaneous replacement in case of wear or play. This service method is beneficial because it:

• ensures symmetrical suspension behavior on the left and right sides,
• facilitates correct wheel alignment after replacement,
• reduces the need for repeated disassembly in a short time.

Comprehensive replacement of the tie rod pair is particularly recommended when knocking sounds, driving instability, or uneven front axle tire tread wear occur.

Product condition and installation aspects

The offered set is in used condition, which allows for an economical restoration of steering system efficiency while maintaining original build quality. Before installation, it is recommended that a mechanic inspect the components and perform a subsequent wheel alignment to fully utilize the potential of the parts. The vehicle placement covering the front, left, and right sides simplifies selection during repair – the mechanic has clear information on which mounting points and operating ranges are intended for this set. This translates into efficient installation and reduced vehicle downtime in the workshop.

How to verify compatibility by numbers and select the correct part

To ensure that the selected tie rod set will be suitable for your Audi TT, it is worth comparing the markings with the vehicle documentation or the numbers found on the currently installed components. It may also be helpful to use the guide on verifying parts by OEM numbers – you can find it in the article on safe online parts shopping and checking compatibility by numbers.

If you are planning broader steering system maintenance or want to select other components from the same group, also check related products in the Tie Rods and Ends category, which will make it easier to complete the entire repair kit in one place.