Audi A6 C6 Gearbox Transmission Bracket Left N/S Holder Mount Support 4F0399113B

Audi A6 C6 Gearbox Transmission Bracket Left N/S Holder Mount Support is an original component from the Gearbox and drivetrain mounts group, designed to provide stable support for the drivetrain on the left side of the vehicle. Thanks to its factory geometry and precise fit to the Audi design, the bracket ensures accurate load distribution and reduces unwanted gearbox vibrations.

Specifications and technical data

• SKU: 4F0399113B
• Mark: Audi
• Condition: Used
• OEM Part Number: 4F0399113B
• Substitutable numbers: 4F0399113B, 4F0 399 113 B
• Location on the vehicle: Left
• Gearbox type: No information
• Category: Transmission & Drivetrain Mounts

Purpose and function in the drivetrain

The bracket plays a key role in supporting the gearbox on the left side of the body, working in conjunction with other mounting elements to maintain the correct position of the drivetrain. The appropriately selected structural rigidity helps to limit gearbox movement during acceleration, engine braking, and gear changes, which translates into stable operation of the drivetrain.

The component has been designed specifically for Audi models, which means maintaining the correct geometry of the mounts, alignment, and clearances relative to other components. Such a fit minimizes the risk of stress on the gearbox housing and other mounting points.

Benefits of using an original Audi bracket

Using an original bracket in the Audi A6 C6 allows for maintaining the factory operating parameters of the drivetrain. The most important advantages include:

• maintaining the correct position of the gearbox relative to the body and half-shafts,
• reducing the transmission of vibrations and oscillations to the chassis,
• consistency with factory mounting points, without the need for modifications,
• maintaining the rigidity of the entire mounting system as intended by the manufacturer.

As a result, the bracket is a technically safe solution when replacing a worn or damaged part, supporting stable gearbox operation in daily use.

Vehicle placement and fitment

The presented support bracket is intended for installation on the left side of the vehicle, which is important both for proper alignment with the body and for cooperation with other gearbox mounts. Correct placement eliminates the risk of improper loading of engine and gearbox mounts, and also limits the possibility of collision with other elements in the engine bay.

The component is prepared to work with a specific type of gearbox, so it is worth verifying compatibility with the transmission used in the vehicle before installation. Maintaining this compatibility is essential for the correct distribution of forces and the durability of the entire mounting system.

Characteristics of the used component

The bracket comes from disassembly, which means it is a used part that retains its factory design and purpose. This type of component, when used correctly, is characterized by a long service life, and its reuse allows for an economical repair while maintaining the original manufacturer's specifications.

In the case of structural elements such as gearbox brackets and supports, it is important that there are no deformations, cracks, or signs of interference with the geometry. Choosing an original bracket with a preserved material structure promotes trouble-free installation and stable system operation.

Technical support and additional materials

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

When selecting components related to the gearbox, it is worth paying attention to the compatibility of the transmission used and the cost-effectiveness of the repair. A detailed discussion of issues related to the replacement and selection of components can be found in the article "Used gearbox – when is it worth it and what you need to remember", which helps to organize key technical and operational issues.

Additional information on the advantages of using original, used components and their impact on vehicle safety and durability is provided in the entry on the quality and safety of OEM parts, which serves as a practical supplement to knowledge when planning repairs in an Audi.