504-1674 511-6019 518-1212 527-7095 527-7096 527-7097 539-0894 519-2480 522-6898 522-6900 511-0317 This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

518-1212 527-7095 527-7096 5181212 5277095 5277096 349F em will send free parts to repair. And this model Final Drive used for excavator hitachi

518-1212 527-7095 527-7096 5181212 5277095 5277096 349E em will send free parts to repair. And this model Final Drive used for excavator hitachi

518-1212 527-7095 527-7096 5181212 5277095 5277096 352F em will send free parts to repair. And this model Final Drive used for excavator hitachi

518-1211 518-1212 521-3847 5181211 5181212 5213847 349D2 and With 6-12 months warranty，Any quality problem will send free parts to repair. And this model Final Drive used for excavator hitachi