The Pin,lock,8mm is the cheapest item from this partsfiche.
This schematic depicts all components used in the Gl1200 Goldwing 1984 (e) Usa California Crankshaft partslist.
A sample from the products for the Crankshaft include: Bearing,main,a, Guide,prim.chain, Pin,lock,8mm, Bolt Flange 6x14.