The O-ring is the cheapest item from this partsfiche.
Parts such as the Starter Clutch: Screw, Countersunk (5h0), Gasket (nas), Wheel, Starter, Spring, Torsion (5a8) are included in the Xv750 Virago 1995 (s) Usa Starter Clutch parts fiche.
This schematic depicts all components used in the Xv750 Virago 1995 (s) Usa Starter Clutch partslist.