Audi A4 B9 A5 F5 Engine Mount Bracket Left N/S 2.0 TFSI DDWA 4M0199307BN

Audi A4 B9 A5 F5 Engine Mount Bracket Left N/S 2.0 TFSI DDWA is a factory-original component from the Engine mounts group, designed to provide stable support for the powertrain on the left side of the vehicle. A properly selected mount reduces vibrations, improves engine refinement, and enhances driving comfort, especially in vehicles with diesel engines.

Specifications and technical data

• SKU: 4M0199307BN
• Mark: Audi
• Condition: Used
• OEM Part Number: 4M0199307BN
• Substitutable numbers: 4M0199307BN, 4M0 199 307 BN
• Location on the vehicle: Left
• Fuel type: Diesel
• Category: Engine Mounts

Purpose and function of the engine mount

The presented engine mount bracket has been designed specifically for Audi A4 B9 and Audi A5 F5 generation models, in versions with the 2.0 TFSI unit and diesel powertrain. The component operates in the left powertrain support area, working in conjunction with other mounting points to keep the engine in the correct position relative to the body.

This solution:

• stabilizes the powertrain during acceleration, braking, and gear changes,
• reduces the transmission of vibrations to the body and the vehicle interior,
• supports the correct geometry of the drivetrain, which is important for the durability of other components.

Construction and fitment to the drivetrain

The engine mount bracket works with dedicated mounting points on the body and the corresponding engine mount on the powertrain side. The design intended for diesel engines ensures proper load distribution characteristic of diesel units, including higher torque and specific torsional vibrations.

Thanks to the use of original mounting geometry, the component allows for precise alignment with factory holes and brackets in the engine bay, which facilitates the mechanic's work and minimizes the risk of stress resulting from incorrect positioning.

Benefits of using an original mount bracket

Using the correct mount from the Engine mounts group has a direct impact on perceived driving comfort and operational safety. A properly selected component:

• helps reduce noise and vibration in the cabin,
• supports stable powertrain operation under various loads,
• reduces the risk of damage to adjacent components, such as hoses, connectors, or exhaust elements.

This solution is particularly important in vehicles used intensively, where precise engine support translates into more predictable vehicle behavior.

Condition of the component and service application

The offered engine mount bracket is a used part, making it an attractive cost-effective alternative while maintaining factory design and fitment. It is suitable both for standard replacement of worn components and for post-accident repairs, where it is necessary to restore the original engine mounting system.

Selecting the correct mount on the left side is crucial for maintaining the alignment of the powertrain, which is why it is worth verifying compatibility with the specific engine and body version of the vehicle before installation.

Support in selection and related parts

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 mounts, brackets, or vibration damping elements, check the available parts in the Audi engine mounts category.

When selecting mounting components, identification by OEM number and vehicle data is particularly helpful. Practical tips on how to verify component compatibility step-by-step can be found in the guide how to choose the right car part by VIN and OEM number, which will make it easier to select the appropriate mount for your Audi.

For a comparison of usage and maintenance of powertrain accessories, you can also refer to the article on Mercedes models, which discusses the impact of part quality on the durability of the timing and injection system: Reliability under the star sign – how to take care of engine accessories in popular Mercedes-Benz C-Class and E-Class models?.