This HPV145DW hydraulic main piston pump assembly is designed for Hitachi EX300-3, EX300-5, and EX350-5 excavators. It serves as a critical component in the hydraulic system, delivering reliable performance for demanding construction and repair applications.
| Machine Model | HPV145DW EX300-3 EX300-5 EX350-5 |
| Pump Model | HPV145DW EX300-3 EX300-5 EX350-5 |
| Condition | Genuine New |
| Part Number | 9166355 9169055 |
This hydraulic pump assembly is suitable for Hitachi excavator models EX300-3, EX300-5, and EX350-5. It is commonly used in construction machinery hydraulic repair and spare parts replacement.
Hangzhou XC Machinery Co., Ltd. specializes in supplying genuine and aftermarket excavator hydraulic pumps for major brands including Volvo, Komatsu, Hitachi, Doosan, Hyundai, Kobelco, Caterpillar, Sany, and SDLG. Our pump offerings include brands such as Kawasaki, Rexroth, and PVD.
WhatsApp/Phone: +86 136 4581 9133
Skype: robinwanguuu@hotmail.com
Email: ricardo@xcgparts.com
WeChat: welchanparts_luke
Website: www.xcgparts.com
In addition to Hitachi, we supply hydraulic pumps for a wide range of excavator models:
The HPV145DW is a hydraulic main piston pump assembly used in Hitachi EX300-3, EX300-5, and EX350-5 excavators. It is identified by part numbers 9166355 and 9169055. This pump is supplied in genuine new condition as a spare part for construction machinery hydraulic repair. It functions as the primary hydraulic pump, converting engine power into hydraulic flow for excavator functions.
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