Mercedes W205 W213 C238 Rear Axle Differential Diff A2053501500 2,824 WARRANTY

Listing details

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

Mercedes W205 W213 C238 Rear Axle Differential Diff is an original drivetrain component from the Differentials category, designed for installation in the rear of the vehicle. It ensures precise torque transfer to the rear axle wheels, which translates into stable handling and predictable vehicle behavior in various road conditions. This is the ideal solution for users expecting factory compatibility and consistency with the Mercedes suspension and drivetrain design.

Specifications and technical data

• SKU: A2053501500
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2053501500
• Substitutable numbers: A2053501500, A 205 350 15 00
• Location on the vehicle: Rear
• Category: Differentials

Purpose and function in the drivetrain

The presented differential is a component of the rear drive axle, responsible for distributing torque between the rear wheels. Its task is to allow for a difference in wheel rotational speed when cornering, while maintaining smooth power delivery. In Mercedes W205, W213, and C238 series vehicles, such a component is crucial for maintaining traction, ride comfort, and the predictable operation of driver assistance systems.

Thanks to its factory design, the differential works with original half-shafts, hubs, and suspension components, which reduces the risk of improper fitment. A correctly selected rear axle allows for maintaining the proper drive ratio, which affects acceleration characteristics, engine RPM at cruising speeds, and the overall refinement of the drivetrain.

Benefits of using an original differential

Using an original differential in a Mercedes translates into a number of practical operational benefits:

• preservation of factory vehicle handling characteristics,
• consistency with factory drivetrain electronics settings,
• proper gear ratio matched to the weight, power, and character of the model,
• reduced risk of improper operation of safety and traction systems.

Replacing a worn or damaged rear axle with a component from the same design group allows you to restore vehicle stability, minimize noise and vibrations from the drivetrain, and improve ride comfort. A properly selected differential is particularly important in cars used daily, where predictable vehicle response and consistent performance parameters are essential.

Vehicle placement and installation aspects

The differential is designed for installation in the rear of the vehicle, within the drive axle. This placement requires maintaining the correct geometry relative to the driveshaft and half-shafts, which is why it is essential to use a component that is structurally compatible with the specific Mercedes platform. Installation should be performed using the appropriate mounting points, maintaining the correct bolt tightening torque, and checking for connection leaks.

When replacing the differential, it is also recommended to verify the condition of cooperating components, such as flexible mounts, half-shafts, or wheel bearings. This helps avoid transferring additional loads to the newly installed rear axle and ensures the even operation of the entire drivetrain.

Gear ratio selection and vehicle compatibility

In the case of differentials, selecting the appropriate gear ratio for a specific engine version and transmission is of key importance. It affects acceleration dynamics, engine RPM during highway driving, and the overall driving experience. When selecting a rear axle for a Mercedes, it is worth using catalog data and manufacturer markings to maintain full compliance with the vehicle's factory configuration.

For users who want to better understand the relationship between differential gear ratios and driving style, the following expert guide will be useful: Dismantled drive axles and differentials – how to choose gear ratios for your driving style. The article explains the differences in gear ratios, discusses configuration examples, and provides tips on how to consciously choose a component for a specific application.

Application area and drivetrain expansion

If you are planning a comprehensive repair or upgrade of the rear axle drivetrain area in your Mercedes and need other elements from the same group, such as additional axles, alternative differentials, or compatible rear-wheel drive components, check the available parts in the Mercedes Differentials category.

For drivers also considering other used drivetrain components, such as transmissions or engines, a guide describing the real advantages and principles of selecting such components may be helpful: Why it is worth buying used transmissions and engines – facts instead of myths. It allows you to better plan service work and approach drivetrain modernization consciously.