Mercedes R231 Drive Shaft Rear Left Right N/O/S Output Shaft A2313507400

Mercedes R231 Rear Driveshaft Left/Right is an original drivetrain component designed for installation on the rear axle, either on the left or right side. Thanks to its factory design, Mercedes ensures precise fitment with the hub and differential and stable operation of the drivetrain. This is a solution for users who want to maintain consistency with the vehicle's factory specifications and avoid problems typical of random aftermarket replacements.

Specifications and technical data

• SKU: A2313507400
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2313507400
• Substitutable numbers: A2313507400, A 231 350 74 00
• Location on the vehicle: Rear, Right, Left
• Category: Driveshafts

Purpose and Vehicle Placement

The presented driveshaft is designed for operation on the vehicle's rear axle, with the possibility of installation on both the right and left sides. This solution facilitates part selection during drivetrain repairs in Mercedes R231 models, ensuring consistency in suspension geometry and proper torque transfer.

Placement on the rear of the vehicle means this component is responsible for transmitting power from the differential to the wheel, which directly impacts traction, stability during acceleration, and the overall smoothness of the drivetrain.

Benefits of Using an Original Mercedes Driveshaft

Using an original driveshaft in the drivetrain offers a range of practical benefits:

• factory geometry and length tailored to the specific R231 platform,
• proper cooperation with the differential and wheel hub,
• maintenance of the vehicle's original handling characteristics,
• reduction of the risk of vibrations, noises, and accelerated wear of suspension components.

For users who value stable drivetrain operation and predictable vehicle behavior, choosing an original component is a technically safe and long-term cost-effective solution.

Application in the Drivetrain and Operation

The rear axle driveshaft in the Mercedes R231 operates under demanding conditions – it transfers high torque, is exposed to variable loads, and suspension movement. Therefore, it is crucial for this component to comply with the manufacturer's factory specifications and maintain appropriate rigidity and precision of execution.

When replacing the driveshaft, it is worth paying attention to:

• the condition of cooperating drivetrain components,
• proper tightening of bolted connections according to service documentation,
• checking for play and any noises after installation.

Selecting an original part minimizes the need for additional modifications and simplifies the work for the service technician, who can rely on factory installation procedures.

Product Characteristics and Condition

The offered driveshaft belongs to the Driveshafts category and comes from the Mercedes parts range, which means compliance with the manufacturer's original quality standards. The item is used, which in practice allows for combining a favorable repair cost with maintaining the original drivetrain design.

Choosing a used OEM component is particularly attractive for repairs where maintaining the original drive characteristics without the cost of a new part is crucial.

Technical Support and Related Materials

If you are planning a comprehensive repair or upgrade of the drivetrain area in your Mercedes and need other parts from the same group, such as half-shafts, CV joints, or additional driveshafts, check the available parts in the Mercedes Driveshafts category.

When diagnosing problems such as noise from the rear axle, vibrations, or uneven power transfer, a guide discussing the selection of original drivetrain components may be helpful – detailed information can be found in the article “Whining Differential? Find out why a used OEM drive axle is a better investment than an uncertain aftermarket part.”.