325-8920 334-9942 349-4066 3258920 3349942 3494066 352F and With 6-12 months warranty，Any quality problem will send free parts to repair. And this model Hydraulic Pump used for excavator hitachi

349-4066 465-1020 488-4577 3494066 4651020 4884577 336E and With 6-12 months warranty，Any quality problem will send free parts to repair. And this model Hydraulic Pump used for excavator hitachi

349-4066 465-1020 3494066 4651020 349E and With 6-12 months warranty，Any quality problem will send free parts to repair. And this model Hydraulic Pump used for excavator hitachi