Mercedes W205 OM626 Diesel Rear Axle Driveshaft Right O/S A2053503309

Mercedes W205 OM626 Diesel Rear Axle Driveshaft Right O/S is an original drivetrain component from the Driveshafts category, designed for installation on the rear right side of Mercedes vehicles equipped with the OM626 diesel engine. This used driveshaft ensures factory-spec geometry, proper torque transfer, and maintains the driving characteristics typical of Mercedes Diesel engineering.

Specifications and technical data

• SKU: A2053503309
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2053503309
• Substitutable numbers: A2053503309, A 205 350 33 09
• Location on the vehicle: Rear, Right
• Fuel type: Diesel
• Category: Driveshafts

Purpose and function in the drivetrain

The described rear right driveshaft operates within the rear axle drive system, responsible for the stable transfer of torque from the differential to the wheel. It has been engineered to work with the Diesel OM626 unit, meaning it is adapted to the specific torque curve of the diesel engine and the loads typical for this configuration.

Its placement on the rear right side of the vehicle allows for precise fitment with the factory suspension and differential in the Mercedes W205 class, minimizing the risk of vibrations, noise, and uneven wear of mating components.

Benefits of using an original Mercedes driveshaft

Using an original component from the Driveshafts group in a Mercedes W205 with a diesel engine translates into a number of practical benefits:

• preservation of the factory drivetrain operating characteristics and predictable vehicle handling,
• proper cooperation with the differential and the wheel hub on the rear right side,
• reduction of the risk of improper fitment, which is common with generic aftermarket replacements,
• maintenance of correct drive geometry under the loads generated by the diesel engine.

As a result, this rear right driveshaft is a sensible choice for repairs related to noise from the drivetrain area, wheel play, or vibrations occurring during acceleration.

Installation characteristics and fitment

The component has been prepared for direct installation in the rear right section of the vehicle, within the drivetrain of a Mercedes W205 with a diesel engine. Proper matching of length, joints, and connections to the differential and wheel hub allows for reduced installation time and avoids the need for additional modifications.

In practice, this means that with correct selection for the specific body and drivetrain version, you can achieve:

• stable power transmission without additional adaptations,
• consistency with factory mounting points,
• the ability to restore proper rear axle operation after damage to the previous driveshaft.

Product condition and service application

The driveshaft comes from dismantling and is offered as a used component, which allows for an economical repair of the drivetrain while maintaining the manufacturer's original specifications. This type of solution is often chosen by workshops specializing in the Mercedes brand, where the priority is combining factory fitment with reasonable service costs.

Before installation, it is recommended to perform a standard verification of the condition of the joints, boots, and mounting points to ensure trouble-free operation and avoid secondary faults within the rear axle.

More about selecting drivetrain components and related parts

If you are planning a comprehensive repair or upgrade of the rear axle drivetrain in your Mercedes and need other components from the same group, such as other driveshafts, connecting shafts, or parts that work with the differential, check out the available parts in the Mercedes Driveshafts category.

To better understand the relationships between the driveshaft, drive axle, and differential, and to select gear ratios for your driving style, it is worth consulting the guide: Used drive axles and differentials – how to choose gear ratios for your driving style. Additionally, for issues with noise from the differential area, the article Humming differential? Find out why a used OEM drive axle is a better investment than an uncertain replacement may be helpful, as it discusses the practical aspects of drivetrain repairs.