The twenty-one Gl1500 Goldwing 1989 (k) Usa California Air Pump Except component parts are all listed in this schematic.
Some items from this specific schematic: Bolt,flange 6x18, Valve Comp.,air, Cable,clamp A, Collar,distance.
With a quantity of two pieces, the Grommet is the most used part in the AIR PUMP EXCEPT diagram.