Genuine OEM Audi Gearbox Sleeve, part number 0CS301473. This precision-engineered sleeve performs a critical protective or connecting function within the transmission assembly, facilitating smooth operation and maintaining proper component alignment. It is an internal component of the gearbox. Weighing 0.0074 kg, choosing a genuine OEM sleeve ensures the correct material properties, precise tolerances, and durability required for the demanding environment of the transmission, contributing to its overall longevity and performance.