EX300-3C and EX310H-3C excavators operating in heavy construction and mining environments often experience gradual hydraulic performance decline, especially under long-cycle workloads and frequent multi-action use. RITO 9149649 HPV145 Main Hydraulic Pump Assembly is introduced to restore stable hydraulic output for these machine platforms.
Item NO.:
9122780 (9136850) 9Order(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 | EX300-3C, EX310H-3C |
| Application | Excavator |
| Material | Forged Alloy Steel Housing |
| Product Color | Industrial Grey |
| Working Temperature | -25°C to 95°C |
| Key Function | Restores excavator hydraulic system performance |
| Condition | 100% New, Aftermarket / OEM Quality |
| Packaging | Wooden Case/Reinforced Carton/Neutral Packing / Customized Box |
Re-establishes consistent oil output for full working cycle operation.
Designed for medium-to-large excavators operating under continuous stress.
Reduces hesitation during rapid or combined hydraulic actions.
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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