Mercedes W204 Propshaft Drive Shaft 200 CDI Automatic Transmission A2044106506

Mercedes W204 Driveshaft CDI Automatic A2044106506 is an original drivetrain component designed for models with a diesel engine and an automatic transmission. Thanks to its factory geometry and precise fit for a specific drivetrain configuration, it ensures stable torque transfer and smooth, predictable operation of the drivetrain. This is a solution for users looking for a proven driveshaft with parameters matching the manufacturer's specifications.

Specifications and technical data

• SKU: A2044106506
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2044106506
• Substitutable numbers: A2044106506, A 204 410 65 06, BG
• Fuel type: Diesel
• Gearbox type: Automatic
• Category: Drivetrain Hardware & Fasteners

Intended Use and Drivetrain Compatibility

The presented driveshaft is designed to work with a Diesel engine and an automatic gearbox. This means its length, diameter, joint design, and mounting method are adapted to the torque characteristics of the CDI engine and the specifics of the automatic transmission in the Mercedes W204.

This component belongs to the Drivetrain Mounts and Brackets group, highlighting its role as a key link between the gearbox and further drivetrain elements. Using the correct driveshaft in this area minimizes the risk of vibrations, noise, and accelerated wear of cooperating components.

Technical Characteristics of the Driveshaft

The driveshaft in this configuration is adapted to handle the high torque generated by CDI engines while maintaining the smoothness characteristic of automatic transmissions. The manufacturer's design considers:

• appropriate torsional stiffness for stable load transfer,
• damping of torsional vibrations typical for diesel engines,
• precise balancing for operation at higher rotational speeds,
• mounting geometry adapted to the factory mounting points in the W204 body.

This ensures the driveshaft works predictably with other drivetrain components, contributing to driving comfort and reducing unwanted resonances in the cabin.

Benefits of Using an Original Driveshaft

Using an original driveshaft in the Mercedes W204 allows for the preservation of the drivetrain's factory operating parameters. The most important benefits include:

• reliable fit to the drivetrain – no need for modifications or adaptations,
• maintenance of proper axial alignment and geometry, which reduces wear on bearings and joints,
• stable torque transfer under typical operating loads,
• reduced risk of vibrations and knocking during acceleration and gear changes.

A used component of this type is often chosen as a sensible compromise between cost and maintaining the vehicle's original technical specifications. In many cases, this allows for restoring proper drivetrain operation without the need to invest in a new part.

Application of a Used Driveshaft in Service

When replacing a driveshaft in a Mercedes W204, it is important to select a part compatible with the engine and gearbox configuration. This model is intended for vehicles with a diesel engine and an automatic transmission, making it easier for mechanics and users to choose the correct component. A correctly selected driveshaft helps avoid installation problems and subsequent warranty claims related to incompatibility.

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

Economical Choice and Expert Support

The decision to install a used driveshaft often stems from a desire to optimize repair costs while maintaining an appropriate level of quality. For original Mercedes components, the price difference compared to new parts can be significant, and a correctly selected used part can ensure a long period of further operation.

To better plan your service budget and make informed decisions when purchasing used components, we recommend reading our blog post: Rising Repair Costs vs. the Boom in Used Parts – How to Save on Car Servicing?. You will find practical tips on when choosing a used OEM part makes the most sense and what to look out for when buying.