Parts such as the E-12 Crankshaft - Piston: Ring Set, Piston, Brg.a,conn.rod1.3, Seal, Oil 35x55x8, Ring Set,piston are included in the Gl1000ltd U.s.a E-12 Crankshaft - Piston parts fiche.
The most reasonably priced component used on the Gl1000ltd U.s.a E-12 Crankshaft - Piston is the Bolt Hex 8x22.
This schematic depicts all components used in the Gl1000ltd U.s.a E-12 Crankshaft - Piston partslist.