This hydraulic main piston pump assembly is designed for Hitachi excavator models EX100-2, EX100M-2, and EX120-3. The pump model is HPV091DS. It is a genuine new replacement part suitable for construction machinery hydraulic repair.
This hydraulic pump is used in Hitachi excavators for main piston pump replacement. It is suitable for construction machinery hydraulic repair, helping restore proper hydraulic function.
Hangzhou XC Machinery Co., Ltd. supplies genuine and aftermarket excavator hydraulic pumps for major brands including VOLVO, KOMATSU, HITACHI, DOOSAN, HYUNDAI, KOBELCO, CATERPILLAR, SANY, and SDLG. Our pump brands include Kawasaki, Rexroth, and PVD.
| Brand | Models |
|---|---|
| KOMATSU | PC60, PC100, PC120, PC200, PC220, PC270, PC300, PC350, PC4 |
| HITACHI | EX60, EX70, EX120, EX200-1-3-5, ZX200, EX215, EX300, EX450 |
| CATERPILLAR | E70, E120, E200, E225, E300, E322, E325, E330 |
| SUMITOMO | SH60, SH75, SH100, SH120, SH200, SH250, SH300, SH430 |
| KOBELCO | SK60, SK100, SK200, SK300, SK330, SK400 |
| DOOSAN | DH55, DH220, DH300 |
| VOLVO | EC210, EC300, EC360 |
| HYUNDAI | R60, R130, R200, R210, R290 |
| KATO | HD400, HD700, HD770, HD820 |
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This product is a hydraulic main piston pump assembly (HPV091DS) designed for Hitachi EX100-2, EX100M-2, and EX120-3 excavators. It serves as a critical component in the hydraulic system, converting mechanical power into hydraulic pressure to drive excavator functions. The pump is offered in genuine new condition, ensuring reliable performance and compatibility. It is a spare part used in construction machinery hydraulic repair and maintenance.
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