This schematic depicts all components used in the Tz125 2000 4jt7 Japan 104jt-100e1 Seat partslist.
The most expensive part in this assembly is the Single Seat Assy.
The most reasonably priced component used on the Tz125 2000 4jt7 Japan 104jt-100e1 Seat is the Screw, Round Head(4hd).