The most expensive part in this assembly is the Tank,reserve.
Parts such as the Reserve Tank: Joint,tube, Tube,8x120, Clip B12,tube, Tube,vinyl,7x11x are included in the Gl1500 Goldwing 1990 (l) Austria / Kph Reserve Tank parts fiche.
The Clip B12,tube is the lowest priced item on this Reserve Tank schematic.