The Bolt,flange,6x18 is the lowest priced item on this Crankshaft/piston(s) schematic.
Some items from this specific schematic: Gasket (nas), Gasket,cylinder Base (nas), Chain,camshaft, Crankshaft-comp.
The sixteen Ksf50-bef Kfx50 2014 Usa Crankshaft/piston(s) component parts are all listed in this schematic.