Mercedes Sprinter W907 Rear Differential Diff 46:11 4,182 A9073501201 WARRANTY

Listing details

The differential is sold with a 90-day warranty! It was tested before removal and is in full working order.

Mercedes Sprinter W907 Rear Differential Diff 46:11 4,182 is a complete, used rear axle drive assembly designed for installation in Mercedes commercial vehicles of this generation. The carefully selected 46:11 (4.182) gear ratio provides a balanced compromise between acceleration dynamics and fuel economy, which is crucial for intensive fleet operations. This is a solution for users who expect a proven, factory-spec drive axle and differential design without the need to invest in a new component.

Specifications and technical data

• SKU: A9073501201
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A9073501201
• Substitutable numbers: A9073501201, A 907 350 12 01
• Location on the vehicle: Rear
• Category: Differentials

Technical characteristics of the rear axle

The presented rear axle with differential belongs to the Differentials category and is designed for installation on the rear axle of the vehicle. The applied 46:11 (4.182) gear ratio is typical for configurations where stable torque transmission is prioritized while maintaining reasonable engine RPMs at highway speeds. This type of drive assembly works well in commercial vehicles that operate both in urban traffic and on longer routes.

The axle has been designed for high durability and resistance to the loads characteristic of commercial vehicles, such as frequent driving with a load, frequent starting, and operation in varied road conditions. The differential design ensures smooth torque distribution to the rear wheels, which translates into predictable vehicle behavior and driving stability.

Application in Mercedes Sprinter W907

The rear axle was developed specifically for the Mercedes Sprinter W907 platform, which means factory-perfect fitment for the suspension geometry, drivetrain, and vehicle electronic systems. Its placement at the rear of the drive axle guarantees compatibility with the original drive architecture without the need for structural modifications.

By maintaining the original gear ratio, replacing the axle with this model allows you to retain factory characteristics regarding acceleration, engine speed, and transmission operation. This is particularly important for fleet vehicles, where the repeatability of driving parameters affects route planning, fuel consumption, and operating costs.

Benefits of using a used rear axle

Choosing a used rear axle with a differential for the Sprinter W907 is a solution that allows you to significantly reduce repair costs while maintaining the factory design. This type of component is particularly attractive in situations where there has been mechanical damage to the axle, gear wear, or a need to replace the entire assembly after a collision.

The main advantages of this solution include:

• preservation of the original geometry and mounting points in the vehicle,
• consistency of the gear ratio with the factory drive configuration,
• possibility of quick replacement of the complete assembly instead of time-consuming repair of internal components,
• attractive cost-to-functionality ratio compared to new components.

For workshops and individual users, this means shorter vehicle downtime and a predictable repair outcome, which directly impacts operational continuity in the case of commercial vehicles.

Gear ratio selection and operational compatibility

The 46:11 (4.182) gear ratio is a compromise between dynamic starting from a standstill and comfortable driving at higher speeds. In practice, this means that the vehicle maintains adequate flexibility under full load while not generating excessively high engine RPMs when driving on expressways. For many Sprinter W907 configurations, this is a setting that allows for balanced, predictable drivetrain operation.

If you want to better understand how the axle ratio affects driving characteristics, fuel consumption, and the load on other drive components, it is worth checking out the practical discussion in the article Dismantled drive axles and differentials – how to choose gear ratios for your driving style. There, you will find explanations regarding gear ratio selection, examples of applications, and answers to the most frequently asked questions related to replacing an axle and differential.

Expansion and modernization of the Mercedes drivetrain

If you are planning a comprehensive repair or modernization of the drivetrain area in your Mercedes and need other elements from the same group, such as additional differentials, drive axles, or related transmission assemblies, check out the available parts in the Mercedes Differentials category.

This allows you to select consistent drivetrain components in one place, which facilitates repair planning, reduces the risk of part incompatibility, and helps maintain a uniform technical standard throughout the vehicle.