Audi A4 B8 Driveshaft Rear Axle Right O/S Drive Shaft 8K0501203K

Audi A4 B8 Driveshaft Rear Axle Right O/S Drive Shaft is a drivetrain component from the Driveshafts category, designed for installation on the rear right axle of Audi models. This used driveshaft provides a functional service solution, allowing for the restoration of proper drivetrain operation while maintaining factory geometry and driving characteristics. It is a practical choice for users looking for a technically compatible component at a reasonable price.

Specifications and technical data

• SKU: 8K0501203K
• Mark: Audi
• Condition: Used
• OEM Part Number: 8K0501203K
• Substitutable numbers: 8K0501203K, 8K0 501 203 K
• Location on the vehicle: Rear, Right
• Category: Driveshafts

Purpose and function in the drivetrain

The rear right driveshaft in the Audi A4 B8 is responsible for transferring torque from the transmission to the wheel, while maintaining the necessary suspension travel and steering range. A properly selected component ensures:

• stable power transmission to the rear axle,
• correct interaction with the wheel hub and suspension components,
• maintenance of proper wheel alignment.

By maintaining the original design, the driveshaft helps reduce vibrations and unwanted play in the drivetrain, which translates into smoother, more predictable operation of the entire assembly.

Benefits of using an original Audi driveshaft

Choosing a driveshaft dedicated to the Audi A4 B8 allows you to maintain the parameters specified by the vehicle manufacturer. The original geometry and length of the component promote:

• precise fitment to the hub and transmission,
• correct operation of the joints throughout the full range of suspension travel,
• reduced risk of premature wear of tires and suspension components.

OEM driveshafts are designed for specific models, which facilitates installation and minimizes the need for additional modifications. This solution is particularly beneficial for drivetrain repairs where compatibility and predictable vehicle behavior are essential.

Vehicle placement and installation aspects

The presented driveshaft is intended for installation on the rear, right side of the vehicle. Proper placement is crucial for:

• maintaining the correct length and working stroke of the joints,
• compatibility with factory mounting points,
• maintaining the alignment of the drivetrain.

Before installation, it is recommended to verify the compatibility of the part with the specific body and drivetrain version of the Audi A4 B8, as well as to check the condition of mating components – hubs, bearings, and seals. This helps avoid the need for re-disassembly and ensures longer, trouble-free operation.

Used condition – a practical service solution

The item is offered in used condition, which represents a reasonable compromise between repair costs and maintaining the original design. In many cases, using a pre-owned driveshaft allows you to:

• effectively eliminate knocking, vibrations, and play in the drivetrain,
• restore proper torque transfer to the wheel,
• reduce service costs while maintaining factory fitment.

For users who want to better understand the relationships within the drivetrain – from the gearbox, through the clutch and dual-mass flywheel, to the shafts and driveshafts – the following article will be helpful: Clutch and dual-mass flywheel – diagnostics and selection of drivetrain parts. It provides a broader context for driveshaft repairs within the entire drivetrain system.

Selection, quality, and additional information

When selecting a driveshaft for an Audi, it is worth paying attention to compatibility with the specific model version, drivetrain type, and suspension configuration. A properly selected component:

• ensures predictable vehicle behavior during acceleration and engine braking,
• reduces the risk of vibrations at higher speeds,
• facilitates service thanks to the use of factory mounting points.

If you want to learn more about the specifics of the second-hand parts market and make informed choices when selecting components for drivetrain repairs, it is worth reading the following material: Used car parts: Myths and facts you need to know. This is a practical addition to your knowledge when planning repairs using used components.

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 other driveshafts, intermediate shafts, or drivetrain elements, check out the available parts in the Audi Driveshafts category.