Genuine OEM Volkswagen Reverse Gear Shaft, part number 0A4311509E. This shaft is a critical component within the transmission responsible for engaging the reverse gear. It is located within the gearbox assembly. This part weighs 0.88 kg and has dimensions of 0.115m x 0.077m x 0.073m. Genuine OEM parts ensure the correct gear meshing and smooth operation, preventing premature wear and potential transmission damage.