0AW301173A Genuine OEM Audi Gearbox Cover, part number 0AW3011173A. This component is designed to protect the internal mechanisms of the transmission from external elements and contain lubricating fluids. It typically mounts to the gearbox housing, sealing critical internal parts. Constructed from durable cast aluminum with cooling fins, it aids in heat dissipation. Choosing a genuine OEM cover ensures precise fitment, proper sealing, and effective heat management for the transmission.