Audi A6 C8 A7 C8 Rear Axle Drive Shaft Left N/S 4K0501203A

Audi A6 C8 A7 C8 Rear Axle Drive Shaft Left N/S is an original drivetrain component designed for installation on the rear axle on the driver's side. Thanks to its factory design, Audi ensures precise fitment to the wheel hub and rear differential, which translates into stable torque transmission and predictable vehicle handling while driving.

Specifications and technical data

• SKU: 4K0501203A
• Mark: Audi
• Condition: Used
• OEM Part Number: 4K0501203A
• Substitutable numbers: 4K0501203A, 4K0 501 203 A
• Location on the vehicle: Rear, Left
• Part type: Driveshaft
• Category: Driveshafts

Purpose and function in the drivetrain

The presented drive shaft is a component of the drivetrain on the rear, left side of the vehicle. It is responsible for transferring torque from the rear axle differential to the wheel, maintaining proper suspension geometry and smooth operation of the half-shaft during suspension compression and steering.

As a part from the Drive shafts group, this component works with the hub, bearings, and suspension elements, ensuring:

• stable power transmission under various loads,
• control over vibrations and play in the system,
• proper cooperation with traction and electronic stability control systems.

Original origin and fitment for Audi

The shaft was designed by the Audi brand as a factory component, which means maintaining the correct dimensional tolerances, joint operating angles, and torsional stiffness characteristics. As a result, installation in A6 C8 and A7 C8 models requires no modifications, and the drivetrain operates according to the manufacturer's specifications.

Original manufacturing also facilitates easy identification in service centers – the part is recognizable in Audi catalogs, which simplifies the selection of other drivetrain and suspension components.

Part condition and benefits of using a pre-owned component

The offered drive shaft is a used part, which allows for reducing repair costs while maintaining factory design and vehicle compatibility. In practice, this means the ability to restore proper drivetrain operation without the need to invest in more expensive replacements of unknown origin.

Choosing an original used component is particularly beneficial for modern models such as the Audi A6 C8 and A7 C8, where suspension geometry and cooperation with vehicle electronics are closely linked to the mechanical parameters of the drive shaft.

Why it is worth taking care of the complete drivetrain

A functional rear drive shaft affects:

• even torque transmission to the wheel,
• reduction of vibrations and knocking in the rear of the body,
• vehicle stability during acceleration and load changes.

To better understand the relationships between the drive shaft, clutch, dual-mass flywheel, and other drivetrain components, it is worth checking out our expert material: Clutch and dual-mass flywheel – diagnostics and selection of drivetrain parts. The article helps analyze symptoms of wear and select appropriate components – also in the context of all-wheel drive systems.

Expanding service within Audi drive shafts

If you are planning a comprehensive repair or upgrade of the rear axle drivetrain area in your Audi and need other elements from the same group, such as additional half-shafts, joints, or complete axle shafts, check out the available parts in the Audi drive shafts category.

Summary

Audi A6 C8 A7 C8 Rear Axle Drive Shaft Left N/S is a factory drivetrain component ensuring proper fitment to the suspension design and axle geometry. As an original used part, it allows for a technically correct repair at a reasonable cost, maintaining handling characteristics and driving comfort in accordance with the manufacturer's standards.