466-8480 491-5234 346-4197 355-8526 349-5032 Crankshaft Crank Shaft This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

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

6C9319 7Y1585 6I21111 This used for engine CATERPILLAR, Original new and rebuild could offer and With 6-12 months warranty

538-7542 431-0735 5387542 4310735 This used for engine CATERPILLAR, Original new and rebuild could offer and With 6-12 months warranty

333-2912 378-9517 464-8726 3332912 3789517 4648726 323F em will send free parts to repair. And this model Swing Motor used for excavator hitachi

467-1393 465-5180 465-6069 4671393 4655180 4656069 320F em will send free parts to repair. And this model Swing Motor used for excavator hitachi

334-9986 209-5992 3349986 2095992 320F and With 6-12 months warranty，Any quality problem will send free parts to repair. And this model Final Drive used for excavator hitachi

507-6560 507-6561 507-6562 5076560 5076561 5076562 320F and With 6-12 months warranty，Any quality problem will send free parts to repair. And this model Final Drive used for excavator hitachi

507-6557 507-6558 507-6559 5076557 5076558 5076559 320F and With 6-12 months warranty，Any quality problem will send free parts to repair. And this model Final Drive used for excavator hitachi

441-3007 480-6767 480-6768 4413007 4806767 4806768 320F and With 6-12 months warranty，Any quality problem will send free parts to repair. And this model Final Drive used for excavator hitachi

333-2988 441-3013 441-3011 3332988 4413013 4413011 320F and With 6-12 months warranty，Any quality problem will send free parts to repair. And this model Final Drive used for excavator hitachi

364-1030 371-5210 3641030 3715210 320F and With 6-12 months warranty，Any quality problem will send free parts to repair. And this model Hydraulic Pump used for excavator hitachi