Drive Shaft Mercedes W204 W207 Rear Axle Driveshaft Output A2043502110

Drive Shaft Mercedes W204 W207 Rear Axle Driveshaft Output is an original drivetrain component designed for installation on the rear axle of Mercedes vehicles. This used driveshaft from this product group ensures proper torque transmission to the wheels, maintaining factory performance characteristics and compatibility with the suspension and drive axle.

Specifications and technical data

• SKU: A2043502110
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2043502110
• Substitutable numbers: A2043502110, A 204 350 21 10, BG
• Location on the vehicle: Rear
• Category: Drivetrain Hardware & Fasteners

Purpose and function in the drivetrain

The described rear driveshaft is a component from the Drivetrain mounting parts and brackets group, responsible for stable and consistent power transmission from the final drive to the wheel. Its placement on the vehicle, defined as the rear, means the component works in conjunction with the rear suspension and axle or hub mounting elements, influencing acceleration smoothness, vehicle handling in corners, and the overall refinement of the drivetrain.

Selecting the correct driveshaft for a specific body style and drivetrain version is crucial for suspension geometry, proper joint operation, and wheel bearing durability. Using an original solution dedicated to the W204 and W207 series allows for the preservation of the parameters specified by the vehicle manufacturer.

Benefits of using an original rear driveshaft

Choosing a driveshaft sourced from a dismantled Mercedes vehicle is a solution that helps maintain the structural integrity of the drivetrain. The original geometry, correct length, and mounting points translate into:

• proper cooperation with factory joints and wheel hubs,
• stable vehicle handling under load and during dynamic driving,
• reduction of vibrations and unwanted play in the drivetrain,
• easier installation without the need to modify other components.

By maintaining factory mounting parameters, replacing the driveshaft with an original part from the same model family minimizes the risk of issues with seals, joints, and rear axle wheel alignment.

Installation characteristics and fitment

The rear driveshaft designed for the W204 and W207 series has been engineered for direct installation in the appropriate body variants, without the need for interference with the suspension structure. The component belongs to the Drivetrain mounting parts and brackets group, meaning it works with factory brackets, bearings, and mounting elements, ensuring correct alignment relative to the axle and wheel hub.

When replacing the driveshaft, it is essential to follow the correct disassembly and assembly sequence, check the condition of seals and joints, and verify play after the system is reassembled. Using a component dedicated to the rear axle facilitates the mechanic's work and reduces service time, as all mounting points are consistent with factory solutions.

Selection by OEM number and compatibility verification

To ensure that the described rear driveshaft will work correctly with a specific vehicle version, it is worth verifying compatibility using the OEM number and interchangeable numbers assigned to this reference. This helps avoid issues with driveshaft length, joint type, or spline diameter.

If you want to check step-by-step how to properly match drivetrain components to your car based on the VIN and manufacturer markings, the following guide will be helpful: Guide: how to select the right car part by VIN and OEM number. You will find practical tips, a list of questions for the seller, and a parameter check scheme that will make it easier to choose the right driveshaft.

Expanding your Mercedes drivetrain service

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 brackets, supports, or additional mounting hardware, check out the available parts in the Mercedes drivetrain mounting parts and brackets category.