The Bolt,flange,sh,6x25 is the lowest priced item on this Thermostat schematic.
The Cb600f Hornet 1999 (x) Netherlands Kph 34p Thermostat consists of eight pieces with the Thermo Unit Assy being the most expensive.
Some items from this specific schematic: Bolt,flange,sh,6x25, Plate Comp,thermo, O-ring C Case, Cover,thermostat.