Genuine OEM Volkswagen Drive Flange, part number 01M409285A. This drive flange is a critical component that connects the differential output to the drive axle or shaft, enabling power transfer to the wheels. It is highlighted as part 17 in the diagram. This part weighs 0.806 kg. Genuine OEM drive flanges are manufactured to exact tolerances for proper spline fitment and load-bearing capacity, ensuring reliable drivetrain operation.