OK request send NH-220-CI-1G S/N 1926-UP CYLINDER BLOCK Section CYLINDER BLOCK NH-220-CI-1G S/N 1926-UP Komatsu: CYLINDER BLOCK 060010 REAR COVER(#1926-16030) 060020 REAR COVER(#16031-) 060030 GEAR CASE COVER AND FRONT SUPPORT 060040 OIL PAN AND OIL GAUGE BRACKET 060050 CRANKSHAFT AND VIBRATION DAMPER 060060 PISTON AND CONNECTING ROD 060070 FLYWHEEL AND FLYWHEEL HOUSING 060080 CAMSHAFT 060090 CAM FOLLOWER AND PUSH ROD 060100