The Throttle Body Hose/joint is made up of components including this Injector Assy which is the most expensive.
This part-list fiche shows all the components that make up the Gsx650f 2009 (k9) Usa (e03) Throttle Body Hose/joint .
This THROTTLE BODY HOSE/JOINT assembly utilises four Screw(s) - the highest specified component.