The most reasonably priced component used on the Tdm850 1996 4tx1 Italy 264tx-300e1 Seat is the Nut, Flange(34m).
A sample from the products for the Seat include: Lever, Seat, Double Seat Assy, Seat Lock Assy, Damper, Seat.
The Seat is made up of components including this Double Seat Assy which is the most expensive.