Audi Q3 8U Petrol Engine Gearbox Mount Bracket Holder Left N/S 8J0199555K

The Audi Q3 8U Gearbox Mount Bracket Petrol Left is a component from the Engine Mounts group, designed for stable support of the powertrain in Audi vehicles with a petrol engine. Precise fitting to the left-side body structure ensures proper load transfer from the gearbox area, resulting in smoother drivetrain operation and reduced cabin vibrations.

Specifications and technical data

• SKU: 8J0199555K-1
• Mark: Audi
• Condition: Used
• OEM Part Number: 8J0199555K
• Substitutable numbers: 8J0199555K, 8J0 199 555 K, 5N0199117A, 5N0 199 117 A
• Location on the vehicle: Left
• Fuel type: Petrol
• Part type: Engine Mount
• Category: Engine Mounts

Purpose and Function in the Drivetrain

The presented gearbox mount bracket plays a crucial role in supporting the left-side powertrain, working in conjunction with other components from the Engine Mounts group. It is responsible for controlled transfer of forces generated during acceleration, engine braking, and gear changes, helping to maintain a stable position of the gearbox relative to the body.

Thanks to its dedicated design for petrol units, the correct damping characteristics for vibrations and loads, consistent with the operating parameters of such an engine, are maintained. Proper mounting in this area affects:

• reduction of vibration transfer to the vehicle body and interior,
• smoother drivetrain operation during gear changes,
• reduction of stress on adjacent mounting elements.

Compatibility and Reference Numbers

The bracket has been developed as an original part for the Audi brand, meaning it retains the factory geometry, mounting points, and manufacturer's quality standards. The product has an assigned OEM part number and associated interchangeable numbers, which facilitates unambiguous identification and selection of the correct component for a specific vehicle configuration.

The presence of reference numbers allows for quick comparison with the currently installed bracket and service documentation, minimizing the risk of ordering errors. This is particularly important when working with different engine variants and equipment versions within the same model generation.

Assembly and Operational Characteristics

The component is designed for installation on the left side of the vehicle, in the area where the gearbox mounts to the body. The bracket's construction works with the other powertrain support points, creating a cohesive load-bearing system. By maintaining factory dimensions and mounting hole spacing, standard service procedures can be applied without the need for modifications to adjacent components.

A correctly selected gearbox mount bracket:

• limits undesirable powertrain movements during dynamic driving,
• supports even load distribution on other Engine Mounts,
• helps maintain the correct drivetrain geometry relative to the drive shafts and suspension components.

Product Condition and Service Application

The offered bracket is a used component, making it an attractive solution for optimizing repair costs while maintaining original manufacturer specifications. This type of part is particularly suitable for situations where the existing mount shows signs of wear, such as excessive vibrations, knocking during acceleration, or noticeable powertrain displacement.

Replacement of the gearbox mount bracket is recommended, among other things, when:

• mechanical damage is identified in the mounting area,
• the drivetrain in petrol-engined vehicles is being upgraded or repaired,
• comprehensive servicing of the engine and gearbox mounting area is performed.

Technical Support and Additional Materials

When planning major work on the powertrain, it is advisable to consider the condition of the engine itself and other mounting elements. For users considering a broader range of repairs, a guide on selecting powertrains may be useful – detailed tips can be found in the article How to Buy a Used Car Engine and Avoid Pitfalls – A Step-by-Step Guide, which helps assess component condition and avoid bad purchases.

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