Genuine OEM Volkswagen Plug, part number 4F0837491. This small plastic plug is designed to seal an opening, protecting internal components from dust, moisture, and debris, while also providing a clean, finished appearance. It is a versatile component used in various locations. Weighing only 0.0026 kg, a genuine OEM plug ensures a precise fit and durable seal, preventing rattles and maintaining the vehicle's original build quality and integrity.