Audi A6 C8 A7 4K Engine Gearbox Mounting Bracket Holder Left N/S 80A399295S

Audi A6 C8 A7 4K Engine Mount Bracket Left is an original part from the Gearbox and Drive Mounts category, designed to work with the engine and automatic transmission in Audi vehicles. This robust mount provides stable support for the powertrain on the left side, contributing to predictable drivetrain behavior and comfortable engine operation.

Specifications and technical data

• SKU: 80A399295S
• Mark: Audi
• Condition: Used
• OEM Part Number: 80A399295S
• Substitutable numbers: 80A399295S, 80A 399 295 S
• Location on the vehicle: Left
• Gearbox type: Automatic
• Part type: Transmission Mount
• Category: Transmission & Drivetrain Mounts

Purpose and Function of the Mount

The engine mount bracket – left in the Audi A6 C8 and Audi A7 4K is responsible for transferring loads from the powertrain to the body, while simultaneously damping vibrations and limiting unwanted movements of the engine and gearbox. This component works with the automatic transmission, stabilizing its position relative to the engine and chassis.

A properly selected engine mount is crucial for:

• maintaining the correct geometry of the powertrain in relation to the drive shafts and other drive components,
• reducing vibrations transmitted to the cabin, which improves driving comfort,
• limiting shock loads acting on the gearbox and drive suspension components,
• stable operation of the automatic transmission during acceleration, engine braking, and gear changes.

Construction and Fitment to the Drivetrain

The left-side engine mount is structurally adapted to the chassis and mounting points in the Audi A6 C8 and Audi A7 4K. The appropriately shaped body ensures:

• precise fit with factory mounting points on the body and the powertrain,
• adequate rigidity while maintaining the required flexibility of the entire mounting system,
• compatibility with the automatic transmission used in these models.

By preserving the factory mount geometry, no modifications to the body structure or other drivetrain components are necessary after installation, which simplifies servicing and reduces workshop time.

Benefits of Using an Original Mount

Using an original engine mount from the Gearbox and Drive Mounts category in Audi offers a range of practical operational benefits:

• stable support of the powertrain – limiting uncontrolled movements of the engine and gearbox,
• reduction of noise and vibrations felt in the cabin, especially under load changes,
• protection of other drive components (drive shafts, CV joints, bushings) from excessive stress,
• improved performance of the automatic transmission by maintaining its correct position relative to the engine.

This solution is particularly important in heavier and more powerful vehicles, where the loads on the drivetrain are significantly higher, and the quality of the mounts directly impacts the durability of the entire assembly.

Mounting Characteristics and Application

The left-side engine mount is designed to work with an automatic transmission, making it easier to select parts for Audi A6 C8 and Audi A7 4K vehicles equipped with this type of gearbox. When selecting a component, it is worth paying attention to:

• vehicle placement – left side in the direction of travel,
• compatibility with the gearbox type – versions with automatic transmission,
• intended for a specific body generation – A6 C8 / A7 4K platform.

A mount configured in this way allows for the preservation of the drivetrain's factory operating parameters without the need to modify other components.

Condition and Service Application

The offered engine mount is a used part, which represents an attractive service solution for users and workshops looking for original parts at a reasonable cost-to-quality ratio. Replacing a worn or damaged mount with a functional part of this type allows for:

• restoring correct support for the powertrain on the left side,
• reducing unwanted vibrations and knocking that occur when starting off or changing gears,
• limiting the risk of secondary damage to other drivetrain components.

For complete safety, installation in a specialized service center is recommended, using appropriate torque settings and manufacturer procedures.

If you need other parts from the Audi Gearbox and Drive Mounts category, check the Audi Gearbox and Drive Mounts available in our store to select a complete solution for your model.

You can find more practical information about the cost-effectiveness of using used parts in the drivetrain in the guide Why Buy Used Gearboxes and Engines – Facts Instead of Myths, which discusses, among other things, selecting parts by OEM numbers and the economic aspects of such repairs.