The lowest price component in this Signal Generator parts-list fiche is the Screw.
In this schematic the "Screw" is used most often.
Parts such as the Signal Generator: Starter Signal Generator, Clamp,signal Generatorerator, Bolt,oil Fille, Screw are included in the Gsxr1000 2001 (k1) Usa (e03) Signal Generator parts fiche.