Genuine OEM Volkswagen Drive Shaft, part number 7T0407271A. This component transmits rotational power from the transmission or differential to the wheels, allowing for suspension travel and steering. It is located as part 1 in the diagram. This drive shaft has a length of 0.715 m and weighs 9.278 kg. Genuine OEM drive shafts are manufactured to exact tolerances for optimal performance and durability, ensuring reliable power transfer and longevity.