Genuine OEM Audi Engine Hydro-Mounting, part number 4E0199381FL. This specialized mount is designed to support the engine while significantly dampening vibrations and absorbing shocks from the powertrain. It is specifically for the left side of the engine assembly. Featuring a hydraulic fluid-filled chamber, it weighs approximately 1.294 kg and combines rubber and metal construction for durability. A genuine OEM hydro-mounting ensures precise engine alignment, optimal vibration isolation, and long-lasting performance, critical for ride comfort and powertrain longevity.