Genuine OEM Audi Engine Stop Buffer, part number 8K0199339D. This component is designed to absorb engine vibrations and limit excessive engine movement within the engine bay. It plays a crucial role in reducing noise, harshness, and vibration transmitted to the chassis. Made from durable rubber, this buffer weighs approximately 0.037 kg. Using a genuine OEM buffer ensures optimal vibration dampening characteristics and maintains the vehicle's refinement and structural integrity.