The Washer,oil Bolt is the most widely applied product in the GL1500A GOLDWING ASPENCADE 1992 (N) USA CALIFORNIA CLUTCH MASTER CYLINDER ( four times ).
The lowest price component in this Clutch Master Cylinder parts-list fiche is the Screw,flat,4x12.
Some items from this specific schematic: Screw-wash,4x12, Hose Comp.,clutch, Boot,master Cyln., Bolt,handle Lever.