21W-60-22111 PC75UU-2  This used for Hydraulic Pump KOMATSU, Original new and rebuild could offer and With 6-12 months warranty

708-1W-00241 708-1W-00210 PC75UU-3 and With 6-12 months warranty，Any quality problem will send free parts to repair. And this model Hydraulic Pump used for excavator hitachi

 21W-60-22111 PC75UU-2  and With 6-12 months warranty，Any quality problem will send free parts to repair. And this model Hydraulic Pump used for excavator hitachi