The most reasonably priced component used on the Z50a Mini Trail K6 1975 Usa Crankshaft / Piston is the Clip, Piston Pin.
The sub assemblies and components that make up this Crankshaft / Piston include this Crank Shaft Comp. Short Type, the most expensive part.
The Honda CRANKSHAFT / PISTON has thirty-nine products enlisted in the schematic.