Genuine OEM Hyundai Transmission Guide Bushing, part number 2112421000. This guide bushing is a crucial component within the transmission assembly, providing precise alignment and a secure mounting point for the intermediate plate or other mating components. It is inserted into the transmission casing, ensuring accurate positioning during assembly. Choosing a genuine OEM guide bushing guarantees the correct dimensions and material strength for reliable and smooth transmission operation, preventing wear and ensuring proper gear engagement.