Parts such as the Steering Stem: Washer, Cancel Unit,winke, Protector Wind, R/brg Tap N/com are included in the Gl1500se Goldwing 1993 (p) Usa California Steering Stem parts fiche.
The Screw-wash,5x16 is the cheapest item from this partsfiche.
Check out any of the twenty-two Steering Stem components enlisted.