The most reasonably priced component used on the Rf900r 1994 (r) Usa (e03) Seat is the Bolt.
Parts such as the Seat: Lock Assy,seat Striker, Handle,pillion Rider, Handle,pillion Rider, Clamp L:165 are included in the Rf900r 1994 (r) Usa (e03) Seat parts fiche.
The Seat assembly is constructed from several parts from which the Seat Assy is the most expensive.