Genuine OEM Volkswagen Adapter, part number 1K0122291AF. This adapter connects two different components or systems, often to adapt sizes or types of connections within the vehicle. It is located at position 14 in the diagram. The part has dimensions of 0.055m length, 0.055m width, and 0.045m height, with a weight of 0.029 kg. Genuine OEM adapters are crucial for ensuring proper fluid or air flow between different system components, maintaining the integrity of the assembly.