OK request send 3D78N-1B S/N 00188-UP CYLINDER BLOCK Section CYLINDER BLOCK 3D78N-1B S/N 00188-UP Komatsu: CYLINDER BLOCK 060010 FRONT COVER AND GEAR 060020 OIL PAN 060030 FLYWHEEL AND FLYWHEEL HOUSING 060040 CRANKSHAFT 060050 PISTON AND CONNECTING ROD 060060 CAMSHAFT AND TAPPET 060070
