... screw fitting, ball, compression sspring, sealing ring, acorn nut, manifold, retaining plate, sring lock washer, cheese head screw, o- ... piston pin,snap ring, cylinder head cover, valve seat intake, valve seat exhaust, cover, valve guide, outer valve spring ... flange, air cooler exhaust cover, air cooler, bracket, air intake pipe, tubocharger, flywheel housing assembly, narrow vbelt, assembly, starter ...