The main spare parts we can supply are piston, stuffing box, nozzle couple, fuel pump, plunger, bearing shell ,intake and exhaust valve, piston ring, sel ring ,O-ring, and some kinds of oil separator and turbocharger and so on. Also supply other types of diesel engine parts, need to contact us. Scope of supply:We can offer: crankshaft, engine frame, engine bed, cylinder liner, o ring for cylinder ...