Driveshaft Mercedes W205 Petrol M274 Rear Right O/S Output Shaft A2053507001

The Mercedes W205 Gasoline M274 Rear Axle Shaft Right is an original drivetrain component from the Drive Shafts group, designed for the rear right side of gasoline engine models. The precise construction of this axle shaft ensures stable torque transfer to the wheel, resulting in predictable handling and safe suspension operation in everyday use.

Specifications and technical data

• SKU: A2053507001
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2053507001
• Substitutable numbers: A2053507001, A 205 350 70 01
• Location on the vehicle: Rear, Right
• Fuel type: Petrol
• Category: Driveshafts

Purpose and Function in the Drivetrain

The right rear axle shaft in the Mercedes C-Class W205 generation with the M274 gasoline engine is responsible for the mechanical connection between the differential and the wheel hub on the right side of the rear axle. This component operates under variable load conditions, compensating for suspension movement and body roll, therefore its correct selection directly impacts:

• smooth torque transfer to the driven wheel,
• vehicle stability during acceleration and engine braking,
• reduction of vibrations and noise in the drivetrain,
• even wear of cooperating components (differential, hub, bearings).

Selecting an axle shaft dedicated to a specific axle and side of the vehicle minimizes the risk of improper fit and suspension geometry issues.

Compatibility with M274 Gasoline Unit

The presented axle shaft is designed to work with drivetrains based on the M274 gasoline engine, meaning it is matched to the torque characteristics of this unit. Thanks to this:

• the proper torsional stiffness of the shaft is maintained under typical loads for a gasoline engine,
• the risk of excessive play in the drivetrain is reduced,
• correct cooperation with the rear axle and differential is maintained.

Properly matching the axle shaft to the fuel type and drivetrain configuration is crucial for the durability of the entire system and driving comfort.

Vehicle Placement and Installation Aspects

The component is intended for installation on the rear axle, right side, which eliminates the need for any modifications or adaptations when the vehicle model is correctly selected. In practice, this means:

• easier identification of the mounting side during service,
• correct setting of length and geometry relative to the differential,
• preservation of factory mounting points and cooperation with the suspension.

When replacing an axle shaft, it is recommended to check the condition of the differential seals, hubs, and suspension components to fully utilize the potential of the newly installed component.

Characteristics of a Used Product

The offered axle shaft is a used component, which translates into an attractive compromise between repair cost and maintaining the original manufacturer's specifications. For drivetrain components, it is particularly important that they come from a reliable source and comply with factory parameters, which helps to reduce the risk of improper drive operation and accelerated wear of cooperating sub-assemblies.

Drivetrain Component Selection and Technical Knowledge

When planning work on the rear drivetrain, it is worth paying attention to the consistency of gear ratios, the condition of the differential, and the axle shafts. A detailed discussion on selecting a drive axle and differential for your driving style, along with practical examples, can be found in the article: Used Drive Axles and Differentials – How to Choose Gear Ratios for Your Driving Style.

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 additional axle shafts, connecting shafts, or components cooperating with the differential, check the available parts in the Mercedes Drive Shafts category.