Audi S4 B8 S5 8F Engine Mount Bracket Left N/S 3.0 TFSI 8K0199308BG

Audi S4 B8 S5 8F Engine Mount Bracket Left N/S 3.0 TFSI 8K0199308BG is an original component from the Engine mounts group, designed for precise mounting of the power unit on the left side of the vehicle. It provides stable support for the 3.0 TFSI engine, limiting unwanted movement of the powertrain and improving the refinement of the drivetrain in sporty Audi S4 B8 and S5 8F models.

Specifications and technical data

• SKU: 8K0199308BG
• Mark: Audi
• Condition: Used
• OEM Part Number: 8K0199308BG
• Substitutable numbers: 8K0199308BG, 8K0 199 308 BG
• Location on the vehicle: Left
• Part type: Engine Mount
• Category: Engine Mounts

Purpose and function in the engine mounting system

The left engine mount bracket is responsible for transferring loads from the power unit to the chassis, working in conjunction with other components from the Engine mounts group. In the case of the 3.0 TFSI engine, this is particularly important due to the high torque and dynamic nature of its operation; therefore, proper support minimizes vibrations and stresses acting on the bodywork and accessories.

A properly selected bracket:

• stabilizes the engine position relative to the subframe and chassis,
• limits unit movement during acceleration, engine braking, and gear changes,
• supports the operation of engine mounts, improving ride comfort and handling precision.

Compatibility and fitment for Audi

The component was designed specifically for Audi models with the 3.0 TFSI unit, which translates into correct mounting points and the preservation of the factory powertrain geometry. As a result, no modifications to the body structure are required after installation, and the engine maintains the position intended by the manufacturer relative to the drive shafts, transmission, and exhaust system.

In practice, this means:

• secure fitment with factory mounting holes,
• maintenance of correct powertrain alignment,
• reduced risk of unwanted stresses in the drivetrain.

Characteristics of the used component

The bracket comes from a used vehicle, which allows for an economical replacement while maintaining the original manufacturer's specifications. For this type of part, structural integrity is key – preserving the shape, mounting points, and contact surfaces with the engine block and chassis. A used element of this type is particularly attractive where compliance with the factory design and predictable behavior during long-term operation are important.

The location on the left side of the vehicle is significant both when selecting parts and when planning service work – correct identification of the mounting side reduces the risk of errors and speeds up the repair process.

Benefits of using an original engine mount bracket

Using an original bracket in sporty Audi models translates into a number of practical benefits:

• Stable mounting of the 3.0 TFSI unit – maintaining factory powertrain operating parameters.
• Better cooperation with other elements from the Engine mounts group – even load distribution and reduced vibrations.
• Reduced risk of premature wear of adjacent components, such as drive shafts or transmission mounts.
• Predictable vehicle behavior during dynamic driving, typical for S4 and S5 versions.

Expanding the scope of service work and technical knowledge

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 working with the engine mounts, check the available parts in the Audi engine mounts category.

When planning work on the power unit, it is also worth expanding your knowledge of engine designs and their operation. For a comparison of solutions used in other brands and a better understanding of the relationship between performance, durability, and maintenance costs, the article BMW N47 vs M57 / M57N / M57N2 – a ranking of legendary diesels will be helpful, as it discusses various manufacturers' approaches to designing power units and their impact on the second-hand parts market.