Audi A3 8V 2.0 TDI CRLB Diesel Front Axle Drive Shaft Left N/S 5Q0407271H

Audi A3 8V 2.0 TDI CRLB Diesel Front Axle Drive Shaft Left N/S is a component from the Drive shafts group, designed for the front left side of the drivetrain in Audi vehicles with a diesel engine. This is a precisely manufactured, used original part that allows for a technically correct repair of the drivetrain without the need for aftermarket replacements of unknown origin. Thanks to the proper selection for the specific model and fuel type, the drive shaft ensures stable torque transmission to the wheel and helps maintain predictable vehicle handling on the road.

Specifications and technical data

• SKU: 5Q0407271H
• Mark: Audi
• Condition: Used
• OEM Part Number: 5Q0407271H
• Substitutable numbers: 5Q0407271H, 5Q0 407 271 H
• Location on the vehicle: Front, Left
• Fuel type: Diesel
• Category: Driveshafts

Purpose and function in the drivetrain

The described drive shaft operates on the front axle, on the left side, in an Audi vehicle with a diesel engine. It is a key element connecting the transmission to the wheel hub, responsible for efficient power transmission while maintaining proper suspension geometry and smooth joint operation during steering and suspension deflection. Using the correct drive shaft in this location reduces vibrations, minimizes the risk of improper tire wear, and supports vehicle stability during acceleration.

Benefits of using an original Audi drive shaft

Choosing an original drive shaft dedicated to the Audi A3 8V 2.0 TDI CRLB allows you to maintain the factory operating parameters of the drivetrain. The design, matched to the specific model and fuel type, ensures:

• appropriate length and geometry, matched to the suspension and transmission of the given model,
• proper cooperation with the joints and wheel hub,
• stable torque transmission without excessive play,
• maintenance of predictable vehicle handling at various speeds.

As a result, the drivetrain repair is consistent with the manufacturer's specifications, and the vehicle retains handling characteristics in line with the factory design.

Technical characteristics and fitment

The drive shaft has been designed to work with a diesel unit, which is significant due to the specific torque curve of diesel engines. The component is intended for installation on the front axle, on the driver's side, which facilitates precise matching during repair planning. Using the correct drive shaft in this location reduces the risk of joint overload, noise during steering, and unwanted vibrations transmitted to the body.

Condition and use in repairs

The offered drive shaft is a used component, which allows for an economical yet technically correct repair of the drivetrain in an Audi. This type of part is suitable both for standard replacement of a worn drive shaft and for post-collision repairs where it is necessary to restore correct geometry and drivetrain operation. A properly selected drive shaft helps eliminate typical symptoms of damage, such as clicking noises during turns, jerking when starting, or uneven power transmission.

Technical support and additional materials

When planning repairs within the drivetrain, it is worth paying attention to the selection of gear ratios and the cooperation of the drive shaft with the drive axle and differential. A detailed discussion of these issues, along with practical examples and explanations of terms, can be found in the article Dismantled drive axles and differentials – how to choose gear ratios for your driving style, which helps to better understand the relationships within the entire drivetrain.

If you are planning a comprehensive repair or upgrade of the drivetrain area in your Audi and need other components from the same group, such as additional drive shafts, shafts, or torque transmission elements, check the available parts in the Audi drive shafts category.