322-8733 310-9486 295-9674 3228733 3109486 2959674 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

OTTO 497-8498 334-9937 497-8501 4978498 3349937 4978501 336E CAT Main Hydraulic Pump This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

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

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