This Crankshaft,comp is the most expensive of the items that make up this Crankshaft - Piston assembly.
This CRANKSHAFT - PISTON assembly utilises two Clip, Piston Pin(s) - the highest specified component.
The most reasonably priced component used on the Z50j1 Gorilla Japan Crankshaft - Piston is the Clip, Piston Pin.