Genuine OEM Audi Hydraulic Engine Mount, part number 4M0199371FF. This left-side mount is designed to support the engine, significantly reducing vibrations and noise transmitted to the chassis for a smoother ride. Weighing approximately 2.52 kg, it features a robust metal housing with a hydraulic dampening element. Using a genuine OEM hydraulic engine mount ensures optimal vibration isolation, precise engine positioning, and extended service life.