Check out any of the six Seat components enlisted.
Parts such as the Seat: Cover, Seat, Plug, Handle, Seat, Bolt, Flange are included in the Xg250 2005 4d62 Spain 1d4d6-332g1 Seat parts fiche.
The most reasonably priced component used on the Xg250 2005 4d62 Spain 1d4d6-332g1 Seat is the Bolt, With Washer(3sh).