thirteen components are shown in this El250e2 Eliminator 1992 Canada Cylinder/piston(s) exploded diagram.
Some items from this specific schematic: Liner-cylinder, Ring-snap,piston Pin, Pin,dowel,8.2x10x14, Ring-o,68.2x2.4.
The component with the lowest price in the CYLINDER/PISTON(S) schematic is the Pin,dowel,8.2x10x14.