Parts such as the Handlebar ('79-'81 C2/c3/c4): Knob,lighting Switch,, Knob-lighting Sw L.h, Bolt,hex Head, Holder,clutch Lever are included in the Kz1000c4 Police 1000 1981 Usa Canada Handlebar ('79-'81 C2/c3/c4) parts fiche.
In this schematic the "Washer-spring,8mm" is used most often.
Of all the components used in this assembly the Housing Assembly,rh is the most expensive.