Rear Drive Shaft Mercedes W213 S213 Axle Left N/S Output Driveshaft A2133505401

Rear Drive Shaft Mercedes W213 S213 Axle Left N/S Output Driveshaft is a component from the Drive shafts group, designed for installation on the rear left axle in E-Class W213/S213 series models. This solution allows for the restoration of proper torque transmission to the wheel, ensuring stable, predictable drivetrain operation and a comfortable ride.

Specifications and technical data

• SKU: A2133505401
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2133505401
• Substitutable numbers: A2133505401, A 213 350 54 01
• Location on the vehicle: Rear, Left
• Category: Driveshafts

Purpose and function in the drivetrain

The described drive shaft is designed to operate in the rear of the vehicle, on the left side, where it is responsible for the mechanical connection between the differential and the wheel hub. This enables effective power transmission while maintaining proper suspension geometry and correct joint operation across the full range of suspension deflection and steering.

The placement on the vehicle in the rear axle zone requires the component to be precisely matched in terms of length, diameter, and joint construction, which has a direct impact on drivetrain refinement, vibration reduction, and noise levels during driving.

Benefits of using an original Mercedes drive shaft

Using a drive shaft dedicated to the W213/S213 series allows for maintaining factory handling and vehicle stability parameters. Proper fitment to the differential and wheel hub reduces the risk of incorrect loading of bearings, joints, and suspension components, which translates into a longer service life for the entire system.

Key advantages include:

• precise fitment to the rear axle geometry on the left side,
• consistency with the factory operating characteristics of the Mercedes drivetrain,
• stable torque transmission under typical operating loads.

A component from this group is particularly important for eliminating vibrations, knocking, and play that occur during acceleration, engine braking, or constant-speed driving.

Application in service practice

The rear left drive shaft for W213/S213 models is suitable both for standard replacement of a worn component and for repairs following collisions involving the rear axle. Proper selection of the component for the specific body and drivetrain version helps avoid installation issues and incorrect joint operation.

In service practice, it is particularly important to pay attention to:

• compatibility with the drivetrain used in the specific vehicle,
• correct seating in the differential and hub,
• checking the condition of seals and mating suspension components.

As a result, replacing the drive shaft effectively reduces unwanted noises and improves drivetrain smoothness without interfering with other sub-assemblies.

Installation zone and compatibility

Placement in the rear left area of the vehicle requires following the correct sequence for dismantling and installing suspension and drivetrain components. A properly selected drive shaft works with the differential and wheel hub in a way that ensures even load distribution, which is important for both ride comfort and system durability.

In case of doubts regarding selection for a specific engine or drivetrain version, it is worth verifying compatibility based on manufacturer markings and vehicle technical parameters to avoid installation problems and ensure the correct operation of the entire system.

If you are planning a comprehensive repair or upgrade of the drivetrain area in your Mercedes and need other components from the same group, such as other drive shafts, intermediate shafts, or power transmission elements, check the available parts in the Mercedes drive shafts category.

To better assess the condition of power transmission components and plan repairs consciously, it is worth reading the guide on differentials and drivetrains: Second-hand differential – what you need to know about used differentials, sensors, and drivetrain systems.