The most reasonably priced component used on the A1b Samurai 1971 Europe Usa Gear Change Mechanism is the Nut,8mm.
Some items from this specific schematic: Bolt,change Drum Leve, Shaft-gear Chng Pedal, Ring-snap, Plate-change Drum Lev.
This part-list fiche shows all the components that make up the A1b Samurai 1971 Europe Usa Gear Change Mechanism .