Parts such as the Seat: Striker,seat Lock, Seat Assembly (silver), Cushion, Nut are included in the Gsx1100f 1994 (r) (e02 E04 E15 E17 E18 E21 E22 E25 E34 E53) Seat parts fiche.
The twenty-four Gsx1100f 1994 (r) (e02 E04 E15 E17 E18 E21 E22 E25 E34 E53) Seat component parts are all listed in this schematic.
The component with the lowest price in the SEAT schematic is the Washer.