Genuine OEM Audi exterior mirror gasket set, part number 8J0898104A. This set provides the necessary seals to prevent moisture and debris from entering the door assembly through the exterior mirror mounting point. The gaskets are precision-molded to match the contour of the mirror base and door surface. Genuine OEM gaskets are essential for this application to ensure a perfect, weather-tight fit that prevents corrosion and wind noise, which generic aftermarket alternatives often fail to achieve.