This bearing bushing supports the shaft of the second gear on the left side inside the gearbox of a classic Citroën 11CV. The bushing provides stable guidance of the gear and contributes to an even distribution of forces during shifting. The component reduces friction between shaft and housing and helps limit wear. Its dimensions match the original design and allow installation without modification of surrounding parts. The bushing is used during overhaul or maintenance of the transmission to maintain the function of the second gear. It helps the gearbox operate within the intended mechanical tolerances and load conditions.