Genuine OEM Audi Transmission Lock Bushing, part number 0B1301242K. This small, cylindrical bushing is an integral part of the transmission lock mechanism, providing precise guidance and reducing friction for its moving components. It is inserted into the transmission housing to ensure accurate engagement or disengagement of the lock. Weighing approximately 0.028 kg, this bushing is manufactured to strict OEM standards. Using a genuine OEM bushing is vital for the smooth, reliable, and precise operation of the transmission's locking functions.