The component with the lowest price in the CRANKSHAFT/PISTON schematic is the Clip,piston Pin 1.
In this schematic the "Clip,piston Pin 1" is used most often.
The Pk50m Wallaroo 1992 (n) Spain / Sel Crankshaft/piston consists of twenty-one pieces with the Crank Shaft Comp being the most expensive.