Genuine OEM Volkswagen Change Gear, part number 02T311129BD. This gear is a component within the gearbox that engages with other gears to alter the vehicle's speed and torque. It is precisely machined to ensure proper meshing and smooth operation within the transmission. The integrity of this gear is vital for reliable gear changes and overall drivetrain performance. Genuine OEM gears are manufactured to exact specifications for durability and precise fitment.