A sample from the products for the Seat (vzr1800 L1 E3) include: Cushion, Lock Set,seat, Band Assy, Cushion.
The Vzr1800z Boulevard M109r 2011 (l1) Usa Calif Canad (e03 E33 E28) Seat (vzr1800 L1 E3) consists of seventeen pieces with the Seat Assy being the most expensive.