OK request send S6D155-4E S/N 15182-UP CYLINDER HEAD Section CYLINDER HEAD S6D155-4E S/N 15182-UP Komatsu: CYLINDER HEAD 030010 ROCKER ARM AND HOUSING 030020 ROCKER ARM HOUSING COVER 030030 COMPRESSION RELEASE 030040 AIR INTAKE MANIFOLD AND CONNECTION 030050 AIR CLEANER AND PRECLEANER 030060 EXHAUST MANIFOLD AND MUFFLER(#15182-...) 030070 EXHAUST MANIFOLD AND MUFFLER(#...-) 030080 WATER MANIFOLD AND THERMOSTAT(#15182-19999) 030090 WATER MANIFOLD AND THERMOSTAT(#20000-) 030100 TURBOCHARGER 030110