Mercedes W176 A45 AMG 4matic Rear Differential A1763502900 WARRANTY

Listing details

The differential is sold with a 90-day warranty! It was tested before removal and is in full working order. Mercedes W176 A45 AMG 4matic Rear Differential is an original drivetrain component from the Differentials category, designed for installation on the rear axle of the sporty A45 AMG 4MATIC version. This solution is designed by the vehicle manufacturer, ensuring consistency with the factory drive characteristics, stable handling, and predictable vehicle behavior during dynamic driving.

Specifications and technical data

• SKU: A1763502900-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1763502900
• Substitutable numbers: A1763502900, A 176 350 29 00
• Location on the vehicle: Rear
• Part type: Differential & Housing Assembly
• Category: Differentials

Purpose and function in the drivetrain

The presented rear differential is a key component for torque distribution in the 4MATIC drive system, responsible for the proper cooperation of the rear axle with other drivetrain components. Using a dedicated differential for the A45 AMG version allows for maintaining factory traction characteristics, which translates into precise handling, predictable drive operation, and vehicle stability during acceleration and load changes. Thanks to its design tailored to the specific configuration of the W176 model, the differential works with the vehicle's electronics and other drivetrain components in a manner consistent with the manufacturer's specifications, which is particularly important in high-performance, sporty vehicles.

Benefits of using an original rear differential

Using an original rear differential in a Mercedes A45 AMG 4MATIC provides a number of practical technical benefits:

• maintaining factory all-wheel drive performance characteristics,
• consistency with traction control and electronic stability systems,
• proper matching to gear ratios and engine performance characteristics,
• secure mounting and proper fitment with rear axle components. For workshops and users, this means reducing the risk of compatibility issues, shorter installation time, and easier diagnostics during subsequent inspections. Choosing an original component from the same design group as the factory-installed part also ensures greater predictability of vehicle behavior after repair.

Installation characteristics and application

The rear differential in this model is intended for installation in the rear of the vehicle, within the axle drive assembly. Its design is prepared for compatibility with factory mounting points and standard suspension geometry, which facilitates installation and limits the need for additional modifications. For proper component selection, it is important to verify compatibility with the specific vehicle version, which can be done based on the vehicle's technical data and the information provided in the product specification. The product comes from the group of original Mercedes components, which in practice means maintaining the vehicle manufacturer's quality standards and compatibility with other drivetrain elements. For sporty vehicles like the A45 AMG, this is of particular importance for durability and consistency of performance parameters.

Condition and service application

The offered differential is in used condition, which allows for economical repair while maintaining the original design. For workshops specializing in servicing AMG models, this is a practical solution that enables restoring the efficiency of the drivetrain without the need to resort to replacements with uncertain specifications. A used OEM component also means real time savings – installation is based on factory mounting points and standard design solutions. Before installation, standard technical condition verification and proper preparation of the lubrication system are recommended, in accordance with service procedures for the given model. A correctly selected and installed differential allows for restoring proper 4MATIC drive operation and vehicle stability in a wide range of road conditions. 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 additional differentials, drive axles, or related components, check the available parts in the Mercedes Differentials category.

Gear ratio selection and technical knowledge

When replacing a rear differential in a sporty vehicle, it is particularly important to match the gear ratios to the drive configuration and the user's driving style. This affects not only dynamics but also cooperation with the vehicle's electronics and the durability of the entire system. To better understand the relationships between gear ratios, drive axle design, and vehicle behavior on the road, it is worth consulting specialized studies. Practical tips on choosing a drive axle and differential for your driving style, along with a discussion of gear ratios, compatibility, and application examples, can be found in the article Dismantled drive axles and differentials – how to choose gear ratios for your driving style, which organizes the most important technical issues in an accessible way. Additionally, if you are interested in how the use of used OEM components can shorten vehicle downtime in the workshop and optimize service costs, you will find helpful information in the material Availability of car parts off-the-shelf vs. repair time – how do used OEM parts shorten workshop stays?, which describes the practical aspects of working with original dismantled components.