The most expensive part in this assembly is the Seat Assy.
Parts such as the Seat (vzr1800z L1 E3): Striker,seat Lock, Seat Assy, Nut, Cushion are included in the Vzr1800 Boulevard M109r 2011 (l1) Usa Califo Canad (e03 E33 E28) Seat (vzr1800z L1 E3) parts fiche.