Genuine OEM Volkswagen Final Drive Unit, part number 0AV525010M. This unit is a critical component of the drivetrain assembly, responsible for transferring power from the transmission to the wheels. It is engineered to meet exact factory specifications for torque handling and rotational efficiency. Genuine OEM parts ensure the correct gear ratios and housing tolerances required for smooth, reliable power delivery and long-term durability in the drivetrain system.