OK request send 3D72N-2BB S/N 12864-UP CYLINDER BLOCK Section CYLINDER BLOCK 3D72N-2BB S/N 12864-UP Komatsu: CYLINDER BLOCK 060010 GEAR CASE AND FRONT COVER 060020 OIL PAN 060030 FLYWHEEL AND FLYWHEEL HOUSING 060040 CRANKSHAFT 060050 PISTON AND CONNECTING ROD 060060 CAMSHAFT AND TAPPET 060070
