Audi A4 B8 A5 8T A8 D4 Propshaft Vibration Damper Support 3.0 TDI CDTA 0B6301307

Audi A4 B8 A5 8T A8 D4 Propshaft Vibration Damper Support 3.0 TDI CDTA is a component from the Cardan Joints group, designed to stabilize and dampen vibrations of the driveshaft in selected Audi models with the 3.0 TDI engine. A properly selected support reduces vibrations transmitted to the body, improves the refinement of the drivetrain, and supports the durability of other drivetrain components.

Specifications and technical data

• SKU: 0B6301307
• Mark: Audi
• Condition: Used
• OEM Part Number: 0B6301307
• Substitutable numbers: 0B6301307, 0B6 301 307
• Category: Propshafts

Function and application in the drivetrain

The propshaft vibration damper support in Audi A4 B8, A5 8T, and A8 D4 models with the 3.0 TDI CDTA unit is responsible for supporting the driveshaft and reducing torsional and transverse vibrations. A correctly selected element from the Cardan Joints group contributes to:

• reducing noise and vibrations felt in the cabin,
• stable shaft operation at various rotational speeds,
• relieving bearings and joints throughout the entire drivetrain system,
• more predictable drivetrain behavior during acceleration and engine braking.

Benefits of using an original Audi component

The propshaft vibration damper support designed for specific versions of the Audi A4 B8, A5 8T, and A8 D4 ensures factory-fit compatibility with the drivetrain geometry. As a result:

• the correct operating axis of the driveshaft is maintained,
• the risk of improper balancing and additional vibrations is reduced,
• installation is predictable, without the need for structural modifications,
• it is easier to maintain the consistency of the driving characteristics typical for Audi. Using an element consistent with factory design specifications helps maintain ride comfort and drivetrain stability, which is particularly important in powerful 3.0 TDI units.

Operational and installation characteristics

As a used part, the propshaft vibration damper support allows for an economical repair of the drivetrain while maintaining the original design. The element is intended for operation under demanding load conditions, typical for Audi drivetrains with the 3.0 TDI diesel engine. When selecting and installing, it is worth paying attention to:

• compatibility with the specific model and drivetrain version,
• correct seating in the mounting points,
• checking the condition of cooperating joints and shaft bearings,
• maintaining the alignment of the entire system after tightening the mounts. This approach helps limit secondary wear on other components and ensures stable drivetrain operation after replacement.

Importance for durability and ride comfort

A functional propshaft vibration damper support in the Audi A4 B8, A5 8T, and A8 D4 affects perceived ride comfort, especially at higher speeds and during dynamic acceleration. Reducing shaft vibrations translates into:

• lower loads transmitted to the gearbox and final drive,
• more stable operation of joints and bearings,
• smoother torque transmission,
• reduced risk of unwanted resonances in the body. For users who value the smooth drivetrain operation characteristic of Audi, the proper condition of the propshaft vibration damper support is an essential element in maintaining the vehicle's original properties.

System expansion – related components

If you are planning a comprehensive repair or upgrade of the drivetrain area in your Audi and need other elements from the same group, such as additional supports, joints, or vibration-dampening components, check the available parts in the Audi Cardan Joints category. If you want to better understand how original components affect your car's behavior and how used parts can help maintain the brand's DNA, check out the article Audi and pure emotion – how used parts help maintain the brand's DNA.