Gearbox Mount Mercedes X253 GLC 220d Bearing Bushing Rear A2052402500

Gearbox Mount Mercedes X253 GLC 220d Bearing Bushing Rear is a component from the Engine mounts group, responsible for providing stable support for the rear part of the powertrain and effectively dampening vibrations transmitted from the drivetrain to the chassis. Thanks to a design tailored to the specifics of the GLC 220d model, it ensures predictable drivetrain behavior and improves driving comfort during daily vehicle use. This solution is intended for users who expect precise fitment and the preservation of the factory operating characteristics of the powertrain.

Specifications and technical data

• SKU: A2052402500
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2052402500
• Substitutable numbers: A2052402500, A 205 240 25 00
• Location on the vehicle: Rear
• Gearbox type: No information
• Category: Engine Mounts

Function and role of the rear gearbox mount

The described rear gearbox mount plays a key role in supporting the powertrain in the Mercedes GLC 220d. Its task is to limit the movement of the gearbox relative to the chassis and to reduce vibrations and oscillations that could be felt in the cabin. A properly selected component of this type contributes to:

• stable operation of the powertrain during acceleration and engine braking,
• reduction of noise and vibrations transmitted to the bodywork,
• smoother operation of the drivetrain system.

Purpose and placement on the vehicle

The rear gearbox mount in this model is installed in the rear part of the powertrain, in the area connecting the gearbox to the chassis structure. This placement allows for controlled transfer of loads generated during gear changes, acceleration, and engine operation under load. The use of a dedicated component for the GLC 220d helps maintain the correct geometry of the gearbox mounting and ensures proper cooperation with other mounts in the vehicle.

Benefits of using the original rear mount

The use of the correct rear gearbox mount in the Mercedes GLC 220d translates into a number of practical operational benefits. The most important include:

• Reduction of vibrations and knocking occurring when starting, changing gears, or suddenly lifting off the throttle.
• Better isolation of the cabin from the powertrain operation, which improves subjective driving comfort.
• Reduction of loads acting on other engine and gearbox mounting elements, which can extend their service life.
• Maintenance of the factory drivetrain operating characteristics, which is especially important in premium class cars.

Selection and compatibility with the powertrain

When selecting a rear gearbox mount for the Mercedes GLC 220d, it is crucial to match it to the specific powertrain configuration and the type of gearbox used. A properly selected component ensures correct support for the gearbox, appropriate mounting stiffness, and compatibility with other powertrain mounting points. As a result, the drivetrain maintains the operating characteristics intended by the manufacturer, and the risk of unwanted stresses in the vehicle structure is minimized.

Condition and service application

The presented rear gearbox mount is a used component, which makes it a cost-effective solution while maintaining compliance with the factory design of the Mercedes GLC 220d. This type of part is particularly suitable in situations where it is necessary to replace a worn or damaged gearbox mount, and the priority is to maintain the original geometry and operating characteristics of the powertrain. Replacing a worn mount is recommended, among other things, when excessive vibrations, knocking, or noticeable drivetrain "shuddering" occurs while driving.

Related components and technical knowledge expansion

If you are planning a comprehensive repair or upgrade of the engine area in your Mercedes and need other components from the same group, such as additional mounts, brackets, or other powertrain support points, check the available parts in the Mercedes engine mounts category.

For a better understanding of the impact of accessories and mounting elements on the durability of the powertrain and the operating culture of the drivetrain in cars of this brand, it is worth reading the guide material Reliability under the star sign – how to take care of engine accessories in popular Mercedes-Benz C and E-Class models?, which discusses practical aspects of operation and part selection in Mercedes vehicles.