Mercedes-Benz CLK-Class 320 Petrol Drive Shaft Propshaft Automatic A2084100306

Mercedes-Benz CLK-Class 320 Petrol Drive Shaft Propshaft Automatic is a key component of the drivetrain, dedicated to Mercedes vehicles equipped with a petrol engine and an automatic transmission. This solution is designed for drivers and workshops that expect proven, factory-spec shaft geometry and stable drivetrain operation without the need for unnecessary modifications.

Specifications and technical data

• SKU: A2084100306
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2084100306
• Substitutable numbers: A2084100306, A 208 410 03 06, BG
• Fuel type: Petrol
• Gearbox type: Automatic
• Category: Drivetrain Hardware & Fasteners

Purpose and function of the drive shaft

The presented drive shaft has been designed to work with the petrol engine and automatic transmission in the Mercedes CLK-Class W208 320 model. It is responsible for transferring torque from the gearbox output to the rear axle, ensuring smooth, predictable acceleration and stable drivetrain operation across the full load range.

By maintaining the original design, the shaft works with factory mounting points on the chassis and support elements, which facilitates installation and reduces the risk of vibrations resulting from improper fitment. This is particularly important in rear-wheel-drive vehicles, where the precision of the shaft's operation affects driving comfort and the durability of other components.

Compatibility with petrol systems and automatic transmissions

The shaft is intended for use with a petrol engine, which means it is matched to the torque characteristics typical of this unit – higher RPMs and smooth power delivery. Its use in combination with an automatic transmission requires maintaining appropriate stiffness and balance to limit vibration transmission during gear changes and dynamic acceleration.

For workshops, this means the ability to use a component that complies with factory specifications, without the need to modify lengths, flanges, or mounting points. For the end user, this translates into predictable vehicle behavior after repair and the maintenance of driving comfort at a level similar to factory-installed solutions.

Installation and operational characteristics

As an element from the Drivetrain mounting parts and brackets group, the drive shaft is adapted to work within the existing system of supports, mounts, and chassis attachments in the Mercedes CLK-Class W208. The design intended for this model allows for:

• maintaining proper alignment between the gearbox and the rear axle,
• reducing backlash and unwanted movement during acceleration and engine braking,
• maintaining proper cooperation with the flexible elements of the drivetrain.

The used product is a good choice for vehicles used on a daily basis, where reasonable repair costs are important while maintaining appropriate quality and fit. A properly selected drive shaft helps minimize the risk of knocking, vibrations, and accelerated wear of other drivetrain components.

Selection by brand, category, and part numbers

When selecting a drive shaft for a Mercedes, it is worth paying attention to the brand, technical category, as well as OEM and interchangeable part numbers, which facilitate precise component identification. In this case, we are dealing with an original solution dedicated to the Mercedes drivetrain, which increases the chances of trouble-free installation and proper cooperation with existing elements.

If you are planning a comprehensive repair or upgrade of the drivetrain area in your Mercedes and need other elements from the same group, such as supports, brackets, or additional mounts, check the available parts in the Mercedes drivetrain mounting parts and brackets category.

Technical support and knowledge about used parts

When working with the drivetrain – especially in vehicles with an automatic transmission – it is worth using reliable sources of knowledge regarding the selection and operation of used components. To compare the characteristics of different drivetrain solutions and optimize service costs, you can use the guide material regarding Volkswagen engines: Volkswagen 1.9 TDI vs 1.4 TSI – evolution of VW engines and repair costs.

If you want to further organize the process of purchasing elements such as drive shafts, brackets, or other drivetrain components online, a practical guide will be helpful: Safe purchase of used car parts online – a step-by-step guide. Thanks to it, you will more easily verify the compatibility of parts by numbers, brand, and category, and reduce the risk of an unsuccessful purchase.