Hydraulic pump drive instability can quickly reduce excavator productivity, often caused by worn internal transmission gears. RITO 441-7740 Drive Gear is designed for hydraulic pump systems, delivering stable rotational power transfer and supporting consistent pump efficiency in heavy-duty working environments.
Item NO.:
441-7740Order(MOQ):
1Payment:
T/T, WESTERN UNION, CHINESE BANK,PAYPALProduct Origin:
JAPANLead Time：
2-3 DAYS
| Part Number | 441-7740 |
|---|---|
| Part Name | Gear |
| Compatible Brand | Hitachi |
| Applicable Models | 320D, 320DL, 330D |
| Application | Excavator |
| Material | High-Strength Alloy Steel |
| Product Color | Industrial Metallic Gray |
| Working Temperature | -30°C to 120°C |
| Key Function | Hydraulic Pump Power Transmission |
| Condition | 100% New, Aftermarket / OEM Quality |
| Packaging | Wooden Case/Reinforced Carton/Neutral Packing / Customized Box |
Ensures consistent power delivery from pump drive system to hydraulic components.
Reduces vibration and enhances smooth meshing during high-load operation.
Designed to withstand long-hour continuous hydraulic 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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