In this schematic the "Bolt,flange,6x28" is used most often.
The Washer,plug,drain 12 is the lowest priced item on this Oil Pan/oil Pump schematic.
Parts such as the Oil Pan/oil Pump: Bolt-washer,6x12, O-ring,14.8x2.2, Gasket,oil Pan (nas), Valve Assy.,relie are included in the Cbr600f Hurricane 1994 (r) European Direct Sales / Kph Oil Pan/oil Pump parts fiche.