This hydraulic main piston pump assembly is designed for Hitachi ZX55 excavators. It is a genuine new replacement part with part number 4486558. Manufactured by Nachi under model PVD-2B-505, this pump ensures reliable performance and durability for your construction machinery.
We supply hydraulic pumps for a wide range of excavator brands and models, including but not limited to:
| 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 |
Hangzhou XC Machinery Co., Ltd. specializes in supplying genuine and aftermarket excavator hydraulic pumps for major brands such as VOLVO, KOMATSU, HITACHI, DOOSAN, HYUNDAI, KOBELCO, CATERPILLAR, SANY, SDLG, and more. Our pump brands include Kawasaki, Rexroth, PVD, and others.
For inquiries or orders, please contact us:
The Nachi PVD-2B-505 is a hydraulic main piston pump assembly designed for Hitachi ZX55 excavators. It is a genuine new replacement part with part number 4486558. Manufactured by Nachi, this pump is used in construction machinery hydraulic systems to provide reliable performance. It is a direct-fit component for the specified machine model.
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