Genuine OEM Audi Engine Gearbox Mount, part number 1K0199855BB. This vital component provides crucial support for both the engine and gearbox, isolating them from the chassis to significantly reduce vibrations and noise transmitted to the vehicle cabin. It ensures the powertrain remains correctly aligned and stable under various driving conditions. The mount is constructed from cast aluminum with a durable rubber bushing and measures approximately 0.315 meters in length. Using a genuine OEM mount guarantees the precise factory tolerance for vibration dampening, correct fitment, and long-term durability under the stresses of engine operation.