Output shaft securing nut can be used on input shaft GU14219310

Output shaft securing nut, also can be used on input shaft if you grind off the locking flange. Used on 5 speed Big Twin Guzzi transmissions. These special nuts fit into the recess of the speedometer drive gear on the back side, and have a flange on the front side that is to be staked in order to lock the nut to the shaft splines.850GT, Eldorado, V7 Sport, 750S, 750S3, 850T, 850T3, 850T4, V1000 G5, 850 LeMans, LeMans II, CX100, SP1000, SP II, SP III, Strada, LeMans III, LeMans 1000 all years LeMans IV and LeMans V, 850T5, Mille GT, 1000S, California II, California III, California III injected, California 1100, EV, EV Touring, Jackal, Bassa, California Special, Special Sport, California Stone, Stone Touring, Aluminum, Titanium, Stone Metal, Quota 1000, Quota ES1100, 1100 Sport carb, 1100 Sport injected, Daytona 1000, Centauro, 1100 Sport carb, 1100 Sport injected,