The most expensive part in this assembly is the Tank Assy, Fuel (white).
This schematic depicts all components used in the Gsx1100ef 1985 (f) (e01 E02 E04 E15 E16 17 18 21 22 24 25 34 39) Fuel Tank (gsx1100efe E2) partslist.
Some items from this specific schematic: Spacer (6.4x9x20), Emblem, "s" Mark, Hose,fuel, Cap Assy,fuel Tank.