325-8920 458-6164 458-6165 3258920 4586164 4586165 349F and With 6-12 months warranty，Any quality problem will send free parts to repair. And this model Hydraulic Pump used for excavator hitachi

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

315-4440 325-8920 334-9942 3154440 3258920 3349942 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