This Generator/Ignition Coil assembly utilises four Screw,5x20(s) - the highest specified component.
Some items from this specific schematic: Bolt-flanged,8x16, Key-woodruff, Flywheel-assy, Bolt,flanged,6x22.
The Generator/ignition Coil is made up of components including this Flywheel-assy which is the most expensive.