... fuel pump, plunger, bearing shell ,intake and exhaust valve, piston ring, sel ring ,O-ring, and some kinds of oil separator and turbocharger and ... valve roller guide, fuel pump complete, fuel pump roller guide, plunger w/barrel, fuel valve, nozzle, ... atomizer, spindle & guide, high pressure pipe, main bearing, connecting rod bearing, thrust bearing, crosshead, crosshead bearing, and ...