Mercedes W907 Automatic Gearbox Mounting Holder Bracket Support A9062420432

The Mercedes W907 Automatic Transmission Mount is an original part from the Gearbox and Drive Mounts group, designed for stable support of the automatic transmission in vehicles of this series. It ensures proper load transfer from the gearbox housing to the body, resulting in smoother drivetrain operation and reduced vibration and noise.

Specifications and technical data

• SKU: A9062420332
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A9062420332
• Substitutable numbers: A9062420332, A 906 242 03 32
• Gearbox type: Automatic
• Category: Transmission & Drivetrain Mounts

Purpose and Technical Function

The presented mount is a structural component responsible for the stable mounting of the automatic gearbox in Mercedes W907 models. Its task is to maintain the correct geometry of the drivetrain, so that the line of the shaft, gearbox, and engine remains in the correct position relative to the body.

A properly selected bracket limits undesirable gearbox movement during acceleration, engine braking, and loaded driving, which contributes to:

• reduced vibration transfer to the cabin and body,
• reduction of stress in other drivetrain components,
• more predictable vehicle behavior during gear changes.

Compatibility with Automatic Transmission

The mount has been specifically designed to work with an automatic transmission, meaning tailored mounting geometry and appropriately selected structural rigidity. In practice, this translates to:

• correct support of the gearbox housing at points designated by the manufacturer,
• maintenance of alignment with other drive components,
• reduction of the risk of excessive play and knocking during gear changes.

This makes the mount the right choice when replacing a damaged support element for the automatic transmission in a Mercedes W907, especially after a collision, corrosion, or material fatigue.

Product Characteristics and Service Application

As a part of the Gearbox and Drive Mounts group, the mount plays a crucial role in maintaining the correct operation of the entire drivetrain assembly. Replacing a worn or deformed bracket is recommended, among other situations, when:

• excessive vibrations are felt in the cabin during gear changes,
• metallic knocking sounds are heard near the gearbox when starting off or accelerating sharply,
• signs of wear or cracks are visible on the existing mount.

Using an original part allows for the preservation of factory geometry and mounting points, which simplifies installation and reduces the need for additional modifications to the vehicle.

Benefits of Using an Original Mercedes Mount

Using an original mount in a Mercedes W907 ensures:

• precise fit to factory mounting points without the need for body or gearbox modifications,
• maintenance of the drivetrain's rigidity and operating characteristics as designed by the manufacturer,
• consistency with other gearbox and drive mounting components.

This solution is particularly recommended for professional repairs where assembly repeatability and compliance with manufacturer service documentation are important.

Technical Support and Parts Selection

When selecting a mount for a specific vehicle configuration, it is advisable to verify compatibility with the automatic transmission installed in the car and other mounting components. Catalog data and comparison with the removed part can be helpful.

If you are planning a comprehensive repair or upgrade of the drivetrain area in your Mercedes and need other parts from the same group, such as additional brackets, bushings, or support elements, check the available parts in the Mercedes Gearbox and Drive Mounts category.

If you are considering a broader range of transmission work and want to make an informed decision between repairing and replacing components, the guide article Used Gearbox - When is it Worth It and What You Need to Know, which discusses the specifics of manual and automatic transmissions and compatibility issues, may be helpful.