Mercedes Sprinter W906 Rear Differential Diff I=48:11 A9063501000 WARRANTY

The Mercedes Sprinter W906 rear differential is a factory-original drive axle designed for the rear axle, specifically engineered to meet the operational demands of this model. Its original construction ensures proper torque transfer, stable vehicle handling, and predictable performance under load. This is the ideal solution for users who expect consistency with the factory drive characteristics and wish to maintain the correct rear axle ratio.

Specifications and technical data

• SKU: A9063501000-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A9063501000
• Substitutable numbers: A9063501000, A 906 350 10 00
• Location on the vehicle: Rear
• Category: Differentials

Purpose and Function of the Sprinter W906 Rear Differential

The differential described is a component of the drivetrain mounted on the vehicle's rear axle. It is responsible for distributing torque to the wheels and maintaining the correct gear ratio, which directly impacts the dynamics, fuel consumption, and overall smoothness of the Mercedes Sprinter W906's drivetrain. The axle ratio is selected to suit the characteristics of a commercial vehicle, taking into account typical loads, driving with cargo, and operation in various road conditions.

Construction and Operating Characteristics

This differential belongs to the category of Differentials - Diffs, meaning it is a complete unit responsible for transferring power to the rear axle. The axle's construction was developed by Mercedes' engineering department with intensive fleet use, frequent driving with full loads, and high-speed stability in mind. The appropriately selected final drive ratio supports smooth starts, predictable acceleration, and comfortable long-distance driving. A correctly selected differential in the Sprinter W906:

• ensures consistency with factory drive parameters,
• reduces unwanted vibrations and noise in the drivetrain,
• contributes to even tire and suspension component wear,
• maintains driving stability under varying vehicle loads.

Practical Application in the Mercedes Sprinter W906

This rear differential is designed for installation in the Mercedes Sprinter W906, where it plays a crucial role in daily operations – from urban transport and regional distribution to long-haul routes. The correct axle ratio is particularly important in commercial vehicles as it affects:

• ease of starting with a load on inclines,
• driving comfort at constant highway speeds,
• fuel economy in typical operating conditions,
• appropriate acceleration characteristics across the full RPM range. For fleet operators and workshops specializing in Sprinter servicing, using an original rear differential helps maintain predictable vehicle performance and simplifies subsequent drivetrain diagnostics.

Condition, Origin, and Benefits of Using a Used Part

The offered differential is a used part, sourced from a dismantled vehicle. Such components are often chosen by professional workshops and discerning users because they allow for maintaining the factory drive specification while keeping repair costs reasonable. For drive axles and differentials, original used parts often integrate better with the vehicle's character than aftermarket replacements with uncertain specifications. To better understand how to select an axle ratio for your driving style and vehicle application, we recommend consulting our technical guide: Used Drive Axles and Differentials – How to Choose Ratios for Your Driving Style. The article explains differences in ratios, compatibility issues, and practical configuration examples.

Compatibility and Selecting the Right Differential for Your Vehicle

When selecting a rear differential for the Mercedes Sprinter W906, it is crucial to match it to the specific drivetrain version and vehicle configuration. In practice, this means verifying the OEM part number and any interchangeable numbers to ensure full compatibility with the factory specification. This will help you avoid problems with incorrect ratios, errors in the operation of assistance systems, and excessive strain on other drivetrain components. 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 axle housings, final drives, or complete differential assemblies, check the available parts in the Mercedes Differentials - Diffs category.