OK request send 4D105-5H S/N 106581-UP Section 4D105-5H S/N 106581-UP Komatsu: CYLINDER HEAD 030000 CYLINDER BLOCK 060000 LUBRICATING OIL SYSTEM 090000 FUEL SYSTEM 120000 COOLING SYSTEM 150000 ELECTRICAL SYSTEM 180000 TOOL AND ENGINE KIT 210000