The most reasonably priced component used on the Sfv650 Gladius 2014 (l4) Usa (e03) Frame (sfv650al4 E28) is the Spacer,eng Head Mtg.
This schematic depicts all components used in the Sfv650 Gladius 2014 (l4) Usa (e03) Frame (sfv650al4 E28) partslist.