This SEAT/REAR COWL (CB750F2) assembly utilises five Rubber,seat Cush(s) - the highest specified component.
Some items from this specific schematic: Bolt,flange.8x16, Hook,seat Catch, Seat Assy.,double, Rubber,seat Cush.
The Screw Tapp 5x16 is the cheapest item from this partsfiche.