OK request send ENGINES S6D170-1D-R S/N 10490-UP (-50cent. Spec.) CYLINDER HEAD Section CYLINDER HEAD S6D170-1D-R S/N 10490-UP (-50cent. Spec.) Komatsu: CYLINDER HEAD 030010 ROCKER ARM AND HOUSING 030020 ROCKER ARM HOUSING COVER(#12460-) 030030 AIR INTAKE MANIFOLD AND CONNECTION 030040 AIR CLEANER AND MOUNTING 030050 EXHAUST MANIFOLD AND TURBOCHARGER 030060 TURBOCHARGER(#14925-) 030070 MUFFLER AND MOUNTING(#13005-) 030080 MUFFLER PIPING(#12994-) 030090 WATER MANIFOLD AND THERMOSTAT 030100 WATER PIPING 030110 Truck sale: