Genuine OEM Volkswagen Trailer Tow Hitch Ball Head, part number 7E0803902. This component is designed to securely connect a trailer to the vehicle, providing the crucial link for towing operations. It is typically installed into the vehicle's tow bar receiver. Weighing 4.358 kg and measuring 0.27m in length, this robust part ensures reliable performance. Choosing a genuine OEM tow hitch ball head guarantees precise fitment, correct load ratings, and adherence to safety standards, which is critical for safe towing.