The most reasonably priced component used on the Sfv650 Gladius 2014 (l4) Usa (e03) Front Fork Damper (sfv650l4 E33) is the O Ring.
Check out any of the fifty Front Fork Damper (sfv650l4 E33) components enlisted.
Of all the components used in this assembly the Damper Assy,fr Fork,r is the most expensive.