Genuine OEM Volkswagen Final Drive Flanged Shaft, part number 0A6409351C. This robust shaft is responsible for transmitting rotational power from the gearbox to the final drive assembly, which then distributes power to the wheels. It is typically located at the front of the transmission system. Constructed from high-strength, hardened steel, it features precision-machined splines for secure connection. The shaft measures approximately 357mm long and 40mm in diameter, weighing 1.923 kg. Using a genuine OEM flanged shaft ensures correct metallurgical properties, precise splining, and balanced rotation, which are essential for efficient power transfer and the long-term durability of the drivetrain.