Audi A8 D3 5.2 FSI BSM Petrol Engine Mount Support Bracket Carrier 4E0199370AS

Audi A8 D3 5.2 FSI BSM Petrol Engine Mount Support Bracket Carrier is an original component from the Engine mounts group, designed for 5.2 FSI petrol engines. It provides stable support for the powertrain, reduces unwanted vibrations, and maintains the correct geometry of the drivetrain in the Audi A8 D3.

Specifications and technical data

• SKU: 4E0199370AS
• Mark: Audi
• Condition: Used
• OEM Part Number: 4E0199370AS
• Substitutable numbers: 4E0199370AS, 4E0 199 370 AS
• Fuel type: Petrol
• Part type: Engine Mount
• Category: Engine Mounts

Purpose and function in the powertrain

The described bracket is a load-bearing component that works in conjunction with the engine mounts in the 5.2 FSI petrol unit, responsible for transferring loads from the engine to the chassis. Its task is to maintain the proper position of the powertrain, which has a direct impact on driving comfort, vibration reduction, and steering precision. A correctly selected and functional bracket minimizes the risk of excessive engine movement during acceleration, braking, and gear changes.

Benefits of using an original bracket

Choosing an original engine mount bracket for an Audi allows you to maintain the factory operating parameters of the powertrain. The component has been designed specifically for the engine bay geometry of the A8 D3 with a petrol unit, ensuring:

• Precise fitment to the mounting points on the chassis and engine, without the need for modifications.
• Proper distribution of forces and torques, which reduces stress on other mounting components.
• Stable cooperation with engine mounts, which translates into reduced vibrations in the cabin.
• Consistency with Audi's factory design specifications for petrol units.

As a part from the Engine mounts category, the bracket plays a key role in protecting the chassis and accessories from excessive stress, and also helps maintain the correct position of the drive shafts and exhaust system.

Characteristics of the used component

The offered bracket comes from dismantling and is sold as a used part. This means it has already been in service in a vehicle, but retains the functionality necessary for continued operation in the engine mounting system. This type of component is particularly attractive for users looking for an economical solution while maintaining the original Audi design.

In practice, installing a used bracket is beneficial wherever the existing component has suffered mechanical damage, corrosion, or deformation, and a quick and technically sound repair is required without investing in a brand-new subassembly.

The importance of selecting the right component for a petrol engine

High-displacement petrol engines, such as the 5.2 FSI, generate specific dynamic loads, which is why selecting the appropriate bracket is essential for the durability of the entire system. Using a component designed for petrol units helps maintain:

• a stable engine position relative to the chassis,
• proper cooperation with other mounting components,
• an appropriate level of acoustic comfort inside the vehicle.

As a result, the risk of accelerated wear of engine mounts, joints, and exhaust system components is reduced, which translates into lower maintenance costs in the long run.

Technical support and part selection

When replacing components related to powertrain mounting, it is worth paying attention to the general condition of the engine and the compatibility of individual components. For those considering a wider range of work on the powertrain, a guide describing how to assess the condition of used units and related components may be helpful – detailed tips can be found in the article How to buy a used car engine and avoid a bad deal – a step-by-step guide.

If you are planning a comprehensive repair or upgrade of the engine area in your Audi and need other elements from the same group, such as additional brackets, mounts, or components that work with engine mounts, check out the available parts in the Audi Engine mounts category.