Audi A6 C7 A7 4G A8 D4 Axle Driveshaft Drive Shaft Rear Left N/S 8R0501203D

The Left Rear Driveshaft for Audi A6 C7 / A7 4G / A8 D4 is an original drivetrain component designed for installation on the driver's side of the rear axle. Thanks to Audi's factory design, this driveshaft ensures proper torque transfer to the wheel, stable drive operation, and compatibility with the factory suspension geometry.

Specifications and technical data

• SKU: 8R0501203D
• Mark: Audi
• Condition: Used
• OEM Part Number: 8R0501203D
• Substitutable numbers: 8R0501203D, 8R0 501 203 D, 1501234567
• Location on the vehicle: Rear, Left
• Part type: Driveshaft
• Category: Driveshafts

Purpose and Function in the Drivetrain

The driveshaft presented is a component of the rear drivetrain, mounted on the left side of the vehicle. It is responsible for transmitting power from the drive axle/differential to the wheel, while maintaining appropriate flexibility for suspension operation. A correctly selected and functional driveshaft reduces vibrations, noise, and uneven tire wear, and also contributes to driving stability at higher speeds.

Compatibility and Fitment for Audi Models

The driveshaft has been specifically designed for selected versions of the Audi A6 C7, Audi A7 4G, and Audi A8 D4 generations, ensuring precise matching of length, joints, and mounting points. Using an original Audi solution minimizes the risk of installation problems, the need for modifications, or improper drive operation. This is particularly important in vehicles with advanced stability control and all-wheel drive systems.

Installation Characteristics – Rear, Left Side

The vehicle placement is the rear axle, left side, which facilitates unambiguous identification of the component during repair planning. Correctly selecting the mounting side is crucial for maintaining the drivetrain geometry and proper joint alignment. Replacing the driveshaft in this location is a typical service operation for symptoms such as clunking when starting off, vibrations during acceleration, or noticeable play in the drivetrain.

Part Condition and Application in Service Practice

The offered part is a used item from dismantling and is intended for users and workshops seeking a cost-effective solution while maintaining the original Audi construction. A used driveshaft is suitable for both standard replacement of a worn component and for post-accident repairs where restoring the original drivetrain line is necessary.

Technical Support and Drivetrain Selection

When planning drivetrain repairs, it is advisable to consider the compatibility of gear ratios, differential type, and the specific drivetrain configuration of the vehicle. For a deeper understanding of selecting drive axles and differentials for your driving style, the relationship between gear ratios and vehicle performance characteristics, and practical application examples, the article: Used Drive Axles and Differentials – How to Choose Gear Ratios for Your Driving Style will be helpful.

Expanding Repairs within the Audi Drivetrain System

If you are planning a comprehensive repair or upgrade of the drivetrain area in your Audi and require other components from the same group, such as additional driveshafts, half-shafts, or related mounting parts, check the available parts in the category Audi Driveshafts.

For users who want to make informed choices when selecting dismantled parts and reduce the risk of an incorrect purchase, a practical guide describing the part verification process, selection by OEM number, and by vehicle parameters will be useful: Safe Online Purchase of Used Car Parts – Step-by-Step Guide.