Parts such as the Crankcase: O-ring,3.7x1.5, Cap,oil, Bolt.sealing 20mm, Gasket,acg Chambe (nas) are included in the Cb1000f 1993 (p) Germany / Kph Crankcase parts fiche.
The forty-four Cb1000f 1993 (p) Germany / Kph Crankcase component parts are all listed in this schematic.
The lowest price component in this Crankcase parts-list fiche is the Bolt,hex.,6x14.