Propshaft Mercedes Vito W639 Automatic Three Piece Wheel Base 3200mm A6394107006

Propshaft Mercedes Vito W639 Automatic Three Piece Wheel Base 3200mm is a specialized drivetrain component designed for versions equipped with an automatic transmission. The three-piece shaft design ensures stable torque transmission to the rear wheels, which translates into predictable vehicle handling and comfortable operation. This solution is dedicated to users who require a precise fit for a specific wheelbase configuration.

Specifications and technical data

• SKU: A6394107006
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6394107006
• Substitutable numbers: A6394107006, A 639 410 70 06, A6394106006, A 639 410 60 06
• Gearbox type: Automatic
• Category: Propshafts

Purpose and technical fitment

The presented propshaft has been designed for the Mercedes Vito W639 model equipped with an automatic transmission and a specific wheelbase. The three-piece construction facilitates suspension travel compensation and minimizes vibrations while driving, which is particularly important in commercial vehicles operated under load. Thanks to a design tailored to the Vito drivetrain, this component allows for maintaining the proper geometry of the driveline.

Characteristics of the three-piece design

The three-piece propshaft consists of segments connected by center bearings and joints, which enables smooth power transmission along the entire length of the vehicle while maintaining adequate rigidity. This solution:

• reduces the loads acting on individual sections of the shaft,
• limits the transmission of vibrations to the body,
• facilitates the servicing of individual sections of the drivetrain.

As a result, the shaft performs well in daily operation, both in fleet applications and in individual commercial vehicles, where stability and predictable drivetrain performance are essential.

Cardan joints and operation with an automatic transmission

The element belongs to the Cardan joints category, which highlights its role in compensating for angular changes between the transmission and the drive axle. In combination with an automatic transmission, the shaft must ensure smooth torque transfer during frequent changes in load and gear ratios. Properly selected joints reduce jerking and unwanted vibrations, which improves the refinement of the entire drivetrain and driver comfort.

Condition, application, and benefits of installation

The offered propshaft is a used component, making it an attractive solution for users looking for a compromise between repair costs and maintaining the original performance characteristics of the drivetrain. A properly selected shaft for a specific version of the Vito W639 allows you to:

• restore proper power transmission after damage to the previous component,
• reduce noise and vibrations resulting from excessive wear of the old shaft,
• maintain factory drivetrain performance parameters in a vehicle with an automatic transmission.

For workshops and service centers specializing in the Mercedes brand, such a component provides a practical basis for efficient replacement in vehicles with a specific wheelbase.

Drivetrain expansion and additional information

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 intermediate shafts, joints, or center bearings, check the available parts in the Mercedes Cardan joints category.

For users interested in a broader context regarding the use of aftermarket components in premium class vehicles, an article discussing the advantages of using used components may be useful – you can find it here: guide on the benefits of choosing used parts for premium cars.