4pcs for Royal Star XVZ1300 1986-1993 XVZ 1300 Plunger diaphragm parts of motorcycle carburetor repair kit 4pcs for Royal Star XVZ1300 1986-1993 XVZ 1300 Plunger diaphragm parts of motorcycle carburetor repair kit. Sale price : $22.12 Category : Motorcycle Equipments & Parts