Audi A4 B8 A5 8T Engine Support Bracket Mount Left N/S 1.8 TFSI CJEB 8K0199307CB

The Audi A4 B8 A5 8T Engine Mount Bracket Left 1.8 TFSI CJEB is an original part from the Engine Mounts group, designed for the stable mounting of the engine unit on the left side of the vehicle. It ensures precise support for the 1.8 TFSI CJEB engine, limiting unwanted vibrations and relieving stress on the body. This is a practical solution for users who want to restore the correct engine mounting geometry in their Audi A4 B8 and A5 8T models.

Specifications and technical data

• SKU: 8K0199307CB
• Mark: Audi
• Condition: Used
• OEM Part Number: 8K0199307CB
• Substitutable numbers: 8K0199307CB, 8K0 199 307 CB
• Location on the vehicle: Left
• Category: Engine Mounts

Purpose and Function of the Engine Mount

The presented mount is a structural element responsible for the stable connection of the engine to the body on the left side of the vehicle. It works with other mountings and cushions, creating a system that:

• maintains the engine unit in the correct working position,
• transfers loads generated during acceleration, braking, and gear changes,
• limits excessive movement of the powertrain, protecting adjacent components.

Thanks to its proper structural rigidity, the mount helps maintain the correct alignment of shafts, axles, and accessory components, which translates into predictable vehicle behavior.

Compatibility with the 1.8 TFSI CJEB Unit

The mount is designed to work with the 1.8 TFSI CJEB engine used in the Audi A4 B8 and A5 8T. This means it fits factory mounting points and complies with the geometry specified by the manufacturer. The original Audi design minimizes the risk of stress resulting from improper fit, which is particularly important when working with turbocharged engines.

Proper mounting on the left side of the vehicle is crucial for the operation of the entire powertrain – from reducing vibrations felt in the cabin to protecting hoses, connectors, and accessory components located near the engine.

Element Characteristics and Application Benefits

As part of the Engine Mounts group, the bracket serves a load-bearing and vibration-damping role. Using an original Audi solution allows for:

• maintaining the factory operating parameters of the engine unit,
• limiting the transfer of vibrations to the vehicle body and interior,
• reducing the loads acting on adjacent powertrain components.

A used part is a good choice for maintenance repairs when the existing mount has suffered mechanical damage or wear. This allows for restoring proper engine support without altering the body structure.

Professional Installation and Application Area

The mount is designed for installation on the left side of the vehicle, in the engine bay area. Installation in a workshop setting is recommended, using appropriate support points for the engine unit to prevent displacement during replacement. A correctly installed part:

• ensures uniform force distribution within the engine mounting system,
• reduces the risk of unwanted play and knocking,
• supports the maintenance of correct powertrain geometry.

By preserving the factory mounting concept, the vehicle retains its manufacturer-specified operating characteristics, which is important for both driving comfort and the durability of other components.

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

Technical Support and Engine Knowledge

When planning work on the engine unit, it is worthwhile to broaden your knowledge of constructions used by various manufacturers. For a comparison of technical solutions, durability, and operating costs of diesel engines, you can use the guide: BMW N47 vs M57 / M57N / M57N2 – Ranking of Legendary Diesels: Performance, Reliability, and Used Parts Costs. This will help you better understand how choosing the right components affects the long-term operation of the vehicle.