351-8228 351-8229 351-8229 355-3530 384-4914 384-4918 Cylinder Block This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

484-7291 4847291 This used for engine CATERPILLAR, Original new and rebuild could offer and With 6-12 months warranty

141-2216 152-3908 1412216 1523908 M318 and With 6-12 months warranty，Any quality problem will send free parts to repair. And this model Hydraulic Pump used for excavator hitachi

152-7372 111-1868 152-7371 1527372 1111868 1527371 M318 M320 em will send free parts to repair. And this model Swing Motor used for excavator hitachi

111-1858 111-1867 111-1990 1111858 1111867 1111990 M318 M320 em will send free parts to repair. And this model Swing Motor used for excavator hitachi

111-3727 111-2053 1113727 1112053 M318 and With 6-12 months warranty，Any quality problem will send free parts to repair. And this model Hydraulic Pump used for excavator Caterpillar