... as horizontal cylinder, seal-rotary and their seal kit, slewing bearing, hydraulic pump, swing motor, winch motor, control valves, ... cylinder block, injection pump driving gear, cylinder head assy, flywheel ring gear, crankshaft, flywheel, clutch plate assy, main bearing kit ... rocker arm, intake valve rocker arm, exahust valve seat,intake valve seat, push rod, rocker arm bushing,inner valve spring, ...