Parts such as the Transmission/change Drum: Top Gear-output Shaft, Plate-change Drum Pin, Collar, Washer,20.5x30x1,stee are included in the H2 Mach Iv 1972 Canada Transmission/change Drum parts fiche.
The component with the lowest price in the TRANSMISSION/CHANGE DRUM schematic is the Screw-cntsnk Hd,6x16.
The H2 Mach Iv 1972 Canada Transmission/change Drum consists of fifty-three pieces with the Drum Assy-gear Change being the most expensive.