OK request send NTC-743-1D S/N 128352-UP CYLINDER BLOCK Section CYLINDER BLOCK NTC-743-1D S/N 128352-UP Komatsu: CYLINDER BLOCK 060010 REAR COVER 060020 GEAR CASE COVER AND FRONT(#125628-) 060030 OIL PAN 060040 OIL PAN(#155234-) 060050 FLYWHEEL AND FLYWHEEL HOUSING 060060 CRANKSHAFT AND VIBRATION DAMPER 060070 PISTON AND CONNECTING ROD 060080 CAMSHAFT 060090 CAM FOLLOWER AND PUSH ROD 060100