The Water Pipe/thermostat assembly is constructed from several parts from which the Sub Harness,eng is the most expensive.
Some items from this specific schematic: Bolt,flange,6x25, Stay,wire Harness, Joint A,3way, Tube H,water.
twenty-nine components are shown in this Gl1500a Goldwing Aspencade 1994 (r) Austria / Kph Water Pipe/thermostat exploded diagram.