Designed for mid-size Hitachi excavation platforms, RITO 4288541 EX100M-3 HPV091 Hydraulic Main Pump delivers stable pressure output and smooth hydraulic response for EX100-3 and EX100M-3 series machines. The HPV091 axial piston structure helps maintain consistent flow balance during long-hour construction and earthmoving tasks.
Item NO.:
9121198 (9133005)Order(MOQ):
1Payment:
T/T, WESTERN UNION, CHINESE BANK,PAYPALProduct Origin:
JAPANLead Time：
2-3 DAYS
| Part Number |
|
|---|---|
| Part Name | Hydraulic Pump |
| Compatible Brand | Hitachi |
| Applicable Models | EX100-3, EX100M-3 |
| Application | Excavator |
| Material | High-Strength Alloy Steel |
| Product Color | Industrial Grey |
| Working Temperature | -25°C to 90°C |
| Key Function | Provides hydraulic power for excavator working system |
| Condition | 100% New, Aftermarket / OEM Quality |
| Packaging | Wooden Case/Reinforced Carton/Neutral Packing / Customized Box |
Maintains consistent oil delivery for smoother boom and bucket control under load conditions.
Improves hydraulic energy conversion and reduces internal flow loss during operation.
Built for long operating cycles in quarry, construction, and earthmoving applications.
FAQ
A: We provide original, OEM, and high-quality aftermarket versions with stable supply capability.
Q:Why Choose RITO?
A:Listed Factory
Stable&Reliable Quality
OEM Factory for Chinese Top Excavator Brands
Supplier to Fortune 500 Companies
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