Genuine OEM Audi Tail Light Mounting, part number 1T0813391. This component is designed to securely fasten the tail light assembly to the vehicle's body structure. It is positioned on the rear left side of the vehicle. Weighing 0.335 kg and measuring 0.45m x 0.365m x 0.07m, this genuine OEM mounting bracket ensures precise alignment and stable support for the tail light, preventing vibration and maintaining proper light orientation.