Mercedes W206 Rear Differential Support Bracket Mount A2063520000

Mercedes W206 Rear Differential Support Bracket Mount is an original drivetrain structural component designed for installation in the rear section of the vehicle. It provides stable support for the rear differential, which translates into precise vehicle handling, vibration reduction, and proper operation of the entire drivetrain. This solution is particularly recommended for suspension and drivetrain repairs in modern Mercedes C-Class W206 generation models.

Specifications and technical data

• SKU: A2063504106
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2063504106
• Substitutable numbers: A2063504106, A 206 350 41 06
• Location on the vehicle: Rear
• Category: Additional Differential Parts

Purpose and function in the drivetrain

The presented Mercedes W206 Rear Differential Support Bracket Mount is a component mounted in the rear of the vehicle, responsible for the rigid yet controlled seating of the rear differential in the chassis. A correctly selected and installed bracket:

• maintains the proper geometry of the differential position relative to the half-shafts and the driveshaft,
• limits unwanted movement of the drivetrain assembly during acceleration and engine braking,
• reduces the transmission of vibrations and noise to the bodywork,
• supports even torque distribution to the rear wheels.

As a result, the drivetrain operates stably, and the car maintains predictable reactions during dynamic driving, load changes, and traversing uneven surfaces.

Benefits of using an original Mercedes bracket

Using an original bracket in the W206 model allows for maintaining the factory performance parameters of the drivetrain. Key advantages include:

• Precise fit to the body structure – mounting holes and contact surfaces correspond to factory attachment points, which facilitates installation and eliminates the need for modifications.
• Compatibility with factory bushings and differential suspension components,
• Maintenance of proper driveshaft and half-shaft alignment, which promotes even wear of drivetrain components,
• Stable rear axle handling at higher speeds and under load.

For users who value driving comfort and predictable vehicle behavior, a functional differential bracket is an essential element of the entire chassis system.

Application in service and upgrades

This type of bracket is particularly useful in situations where the existing component has suffered mechanical damage, corrosion, or deformation following a collision. Replacing it with an original component allows for restoring:

• factory differential mounting points,
• proper alignment of the rear drivetrain relative to the suspension,
• operational stability of the system under increased loads, e.g., during dynamic driving.

It can also be part of a wider range of work on the rear drivetrain, including differential regeneration, replacement of bushings, mounts, or suspension components.

Characteristics of the used product

The offered bracket comes from the used Mercedes parts group, which allows for combining an attractive cost with the preservation of the original design. For many users and workshops, this is a reasonable compromise between price and quality, especially in the case of load-bearing elements that rarely require structural modifications. Before installation, it is recommended to perform a standard verification of the condition of contact surfaces and mounting points, in accordance with good service practice.

More components from this group and technical knowledge

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 brackets, mounts, or differential holders, check the available parts in the Other Mercedes differential parts category.

If you are considering performance modifications or want to better understand the impact of drivetrain components on driving characteristics, the tuning guide will be helpful – you can find it in the article How to increase engine power: a practical guide to engine tuning with used parts.

In making the decision between new parts, replacements, or aftermarket components, the cost-benefit analysis described in the material Original, replacement, or used – which car parts are the most cost-effective? may also help, where, among other things, the selection of parts by identification numbers and quality aspects are discussed.