Of all the components used in this assembly the Valve Assy.,shot is the most expensive.
The component with the lowest price in the TUBING (5) schematic is the Clamp D 12.0 Tube.
Parts such as the Tubing (5): Tube F,air Intake, Clamp D 12.0 Tube, Joint C,3 Way, Tube C,pb are included in the Gl1500 Goldwing 1988 (j) Sweden / Kph Tubing (5) parts fiche.