Genuine OEM Audi Fuel Filler Flap, part number 4M0809907BGRU. This exterior body panel is designed to cover and protect the fuel filler opening, maintaining the vehicle's aesthetic and preventing debris from entering the fuel system. It is positioned on the vehicle's rear quarter panel, providing access to the fuel cap. The part comes in a primed (GRU) finish, ready for painting to match the vehicle's body color. Choosing a genuine OEM fuel filler flap ensures an exact contour match, precise bolt patterns, and a factory-grade surface for paint preparation, guaranteeing a seamless integration with the vehicle's bodywork.