On this parts fiche the Cotter,valve is the most specified component.
The nineteen Cb1000f 1996 (t) European Direct Sales / Kph Camshaft/valve component parts are all listed in this schematic.
Some items from this specific schematic: Spg,rocker Arm, Bolt,ubs,6x18, Valve,exhaust, Nut Tappet Adjg.