Mercedes-Benz E-Class W211 E 270 CDI Drive Prop Shaft Propshaft Automatic

Mercedes-Benz E-Class W211 E 270 CDI Drive Prop Shaft Propshaft Automatic is an original drivetrain component belonging to the Cardan joints group. Designed specifically for E-Class W211 models with a diesel engine and automatic transmission, it ensures precise torque transmission while maintaining the proper operating standards of the drivetrain.

Specifications and technical data

• SKU: A2114104506
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2114104506
• Substitutable numbers: A2114104506, A 211 410 45 06, BG
• Gearbox type: Automatic
• Category: Propshafts

Application and compatibility

The presented drive shaft is intended for the Mercedes-Benz E-Class W211 generation, specifically the E 270 CDI version equipped with an automatic transmission. The design is tailored to the specific parameters of the drivetrain, which allows for maintaining the correct operating geometry of the Cardan joints, reducing vibrations, and ensuring stable power transmission to the rear axle.

Thanks to its factory origin, the component maintains compliance with the vehicle manufacturer's requirements regarding length, diameter, joint characteristics, and mounting method, which facilitates installation and minimizes the risk of fitment issues.

Construction and role in the drivetrain

The drive shaft from the Cardan joints group is responsible for transferring torque from the automatic transmission output to the rear differential, while compensating for suspension position changes and minor axial deviations. The universal joints and center bearing (if present in the specific configuration) are adapted to the loads typical for the E 270 CDI unit, which translates into stable operation at highway speeds and during dynamic acceleration.

The properly selected stiffness of the shaft and the characteristics of the joints reduce noise and vibration, which has a direct impact on driving comfort and the durability of other drivetrain components, such as the differential or support bearings.

Benefits of using an original drive shaft

Choosing an original drive shaft for the Mercedes E-Class W211 E 270 CDI allows you to maintain the factory operating parameters of the drivetrain. Key advantages include:

• maintaining the correct geometry and alignment of the drivetrain,
• proper operating characteristics of the Cardan joints under load,
• reduced risk of vibrations and knocking during starting and gear changes,
• compatibility with factory mounting points on the chassis and transmission.

This used component, sourced from dismantling, is often a cost-effective solution while maintaining the high quality of workmanship typical for the Mercedes brand. For many users, it is a reasonable compromise between durability and the budget allocated for repairs.

Professional installation and operation

To fully utilize the potential of this drive shaft, installation in a specialized service center is recommended, following the vehicle manufacturer's procedures. It is crucial to correctly align the shaft relative to the flanges, properly tighten the bolts, and check the condition of cooperating components, such as support bearings, transmission mounts, or rear differential mounts.

When replacing the shaft, it is also worth paying attention to the condition of other drivetrain components to avoid secondary damage and ensure even loading of the Cardan joints throughout the entire suspension travel range.

Ecology and conscious choice of used parts

Using an original used component is not only a saving but also a real reduction of the carbon footprint through the reuse of functional components. If you want to better understand the impact of such decisions on the environment, it is worth reading the article: Sustainable automotive and the benefits of choosing original used parts.

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 drive shafts, flexible couplings, or shaft supports, check the available parts in the Mercedes Cardan joints category.