Gearbox Mount Mercedes W204 Transmission Support Bracket Holder A2042400618

Gearbox Mount Mercedes W204 Transmission Support Bracket Holder is an original component from the Transmission and drivetrain mounts group, designed for use in Mercedes W204 series vehicles. The robust construction of the bracket ensures stable support for the gearbox, which translates into proper operation of the drivetrain and reduces unwanted vibrations and noise while driving.

Specifications and technical data

• SKU: A2042400618
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2042400618
• Substitutable numbers: A2042400618, A 204 240 06 18
• Category: Transmission & Drivetrain Mounts

Purpose and function of the gearbox mount

The gearbox mount in the Mercedes W204 is responsible for transferring loads from the drivetrain to the chassis while damping vibrations generated by the operating transmission. A properly selected bracket:

• stabilizes the position of the gearbox relative to the chassis,
• limits the torsional and longitudinal movements of the drivetrain,
• reduces the transmission of vibrations to the passenger cabin,
• supports the uniform operation of other drivetrain components.

As a result, the driver experiences more predictable vehicle behavior, and other drivetrain components are less exposed to overloads resulting from excessive gearbox displacement.

Benefits of using an original Mercedes bracket

The original gearbox mount for the Mercedes W204 has been designed for the specific geometry of the chassis and drivetrain, ensuring a precise fit without the need for modifications. Key advantages include:

• Factory compatibility – maintaining the correct position of the gearbox and compliance with factory mounting points.
• Optimal structural rigidity – appropriately selected load-bearing characteristics, supporting the proper operation of bushings and other mounts.
• Stable drivetrain guidance – reduction of unwanted play, which promotes smoother gear changes and even loading of joints and shafts.

Choosing an original component from the Transmission and drivetrain mounts category allows you to maintain operating parameters close to factory specifications, which is particularly important in premium class cars such as Mercedes.

Product characteristics and service application

The presented gearbox bracket is intended for use as a replacement part in Mercedes W204 models where it is necessary to replace a worn or damaged mount. The component is suitable for both standard maintenance repairs and more extensive service work within the drivetrain.

In practice, the installation of such a mount is recommended in situations where the following occur:

• noticeable vibrations in the cabin during acceleration or starting,
• knocking or jerking during gear changes,
• signs of mechanical damage in the area of the gearbox mount.

Selecting parts according to the OEM number and interchangeable numbers allows you to verify compatibility with a specific vehicle configuration, which minimizes the risk of errors when ordering.

Condition, quality, and cost-effectiveness

The offered component is in used condition, which represents a reasonable compromise between repair costs and maintaining the original manufacturer's quality. Brackets of this type, sourced from vehicle dismantling, are frequently chosen by workshops specializing in the Mercedes brand because they allow for maintaining high-quality components at lower service costs.

For users who want to better understand the specifics of the second-hand parts market, including drivetrain components, an expert guide will be useful: Why it is worth buying used gearboxes and engines – facts instead of myths. The article discusses, among other things, selecting parts by OEM numbers, real savings, and the most common myths regarding used components.

In the context of premium cars such as Mercedes, used original structural elements are also becoming increasingly important. A broader look at this trend can be found in the material: Crisis in the new parts market? Why used originals for premium cars are the hottest trend in 2026, which shows how to consciously plan repairs amidst the rising costs of new subassemblies.

Mercedes transmission and drivetrain mounts – expansion and completion

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, supports, or mounting elements, check the available parts in the Mercedes transmission and drivetrain mounts category.