Hydraulic response delay and pressure instability often become limiting factors in EX60 series excavators after long-term service. The 4373709 / 4377971 pump assembly is engineered for EX60LC-5 and EX60-5 platforms, restoring steady AP2D36 hydraulic performance to support consistent digging force and smoother cycle movement in field operations.
Item NO.:
4373709 4377971Order(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 | EX60LC-5, EX60-5 |
| Application | Excavator |
| Material | High-Strength Alloy Steel |
| Product Color | Industrial Grey |
| Working Temperature | -20°C to +85°C |
| Key Function | Converts engine power into hydraulic system pressure |
| Condition | 100% New, Aftermarket / OEM Quality |
| Packaging | Wooden Case/Reinforced Carton/Neutral Packing / Customized Box |
Re-establishes stable system output to improve excavation efficiency and machine control.
Ensures smooth internal flow regulation suitable for EX60 series excavator systems.
Supports long-duration operation under vibration, dust exposure, and heavy-duty working 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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