Parts such as the Fuel Tank (model Z): Bolt (8x30), Cushion, Spacer(8.5x12x19), Cushion are included in the Gs450l 1981 (x) (e02 E15 E21 E22 E24 E25 E39) Fuel Tank (model Z) parts fiche.
nineteen components are listed in the schematic for this Gs450l 1981 (x) (e02 E15 E21 E22 E24 E25 E39) Fuel Tank (model Z) .