Audi A4 B7 Gearbox Transmission Bracket Holder Mount Support Right 8E0399114L

Audi A4 B7 Gearbox Transmission Bracket Holder Mount Support Right is an original component from the Gearbox and drivetrain mounts group, designed for use with automatic transmissions in diesel versions. It ensures stable support for the transmission, reduces unwanted vibrations, and helps maintain the correct geometry of the drivetrain on the right side of the vehicle.

Specifications and technical data

• SKU: 8E0399114L
• Mark: Audi
• Condition: Used
• OEM Part Number: 8E0399114L
• Substitutable numbers: 8E0399114L, 8E0 399 114 L
• Location on the vehicle: Right
• Fuel type: Diesel
• Gearbox type: Automatic
• Category: Transmission & Drivetrain Mounts

Purpose and function in the drivetrain

The described bracket is a structural component responsible for transferring loads from the automatic transmission to the vehicle body. Its tasks include:

• maintaining the correct position of the transmission relative to the engine and chassis,
• reducing vibrations and oscillations transmitted to the bodywork,
• stabilizing the drivetrain during acceleration, engine braking, and gear changes,
• working in conjunction with other mounts to protect adjacent components.

Thanks to its adaptation to the specific drivetrain configuration with a diesel engine and automatic transmission, the bracket operates within the load range specified by the manufacturer, which promotes the durability of the entire powertrain.

Compatibility with Audi A4 B7

The bracket has been designed specifically for the Audi A4 B7 generation models, taking into account the right side of the vehicle. This ensures proper:

• placement of mounting points to the transmission and chassis,
• geometry matched to the factory drivetrain,
• clearance maintenance relative to other components in the engine bay.

Such a fit allows for installation without structural modifications, while maintaining Audi's factory engineering standards.

Characteristics of the used component

The offered bracket is a used part, sourced from dismantling, which allows for combining an attractive price with the preservation of the manufacturer's original specifications. A component of this type, when in proper technical condition, can be successfully used as a replacement in maintenance repairs, especially when maintaining factory fitment and drivetrain operating characteristics is a priority.

Benefits of using an original bracket

Using an original gearbox mounting bracket in an Audi A4 B7 provides a number of practical benefits:

• Factory fitment – compatibility with the body and transmission design without the need for modifications.
• Stable drivetrain operation – reduction of unwanted transmission movement and improved driving comfort.
• Support for automatic transmission – appropriate stiffness and geometry tailored to the operating characteristics of an automatic gearbox.
• Consistency with other mounts – predictable behavior of the entire powertrain under various load conditions.

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 transmission support components, check out the available parts in the Audi gearbox and drivetrain mounts category.

Technical support and knowledge about gearboxes

When working on the removal and installation of gearbox mounts, it is worth knowing the typical problems and symptoms of transmission wear. Practical tips regarding the differences between manual, automatic, and DSG transmissions, as well as advice on purchasing a used gearbox, can be found in the article "Gearbox: manual, automatic or DSG – typical faults and a guide to buying a used gearbox", which will help you better plan the scope of service work.