eleven components are listed in the schematic for this Sv650 2008 (k8) Usa (e03) Throttle Body .
Parts such as the Throttle Body: Body Assy,throttle, O Ring, Washer, Sensor are included in the Sv650 2008 (k8) Usa (e03) Throttle Body parts fiche.
On this parts fiche the Screw is the most specified component.