Hydraulic inconsistency in ZX220W-3 excavators often appears as reduced breakout force, uneven arm response, or unstable cycle speed during continuous loading work. The 9275341 variable displacement pump assembly is developed to rebuild controlled hydraulic behavior, restoring smooth energy delivery across digging, lifting, and material-handling operations.
Item NO.:
9275341 9274600Order(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 | ZX220W-3, ZX220 |
| Application | Excavator |
| Material | Hardened Alloy Steel |
| Product Color | Industrial Gray Metallic |
| Working Temperature | -25°C to +90°C |
| Key Function | Hydraulic pressure generation and flow adjustment |
| Condition | 100% New, Aftermarket / OEM Quality |
| Packaging | Wooden Case/Reinforced Carton/Neutral Packing / Customized Box |
Adjusts hydraulic output dynamically to match real-time load requirements
Keeps multiple hydraulic functions operating in synchronized rhythm
Maintains consistent performance during prolonged excavation cycles
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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