Genuine OEM Volkswagen Fuel Tank Flap Actuator, part number 1K5810773A. This electrical component is responsible for controlling the locking and unlocking mechanism of the fuel filler flap. It is typically located at the rear of the vehicle, near the fuel tank. Weighing 0.129 kg, this actuator ensures secure closure and convenient access to the fuel tank. Choosing a genuine OEM actuator guarantees correct electrical function and reliable operation, preventing issues with fuel access or security.