Experiencing hydraulic power loss, slow cycle speed, or pump wear in ZX200/ZX210 fleets? Dealers and wholesalers need stable, high-turnover excavator spare parts to reduce customer downtime complaints. RITO Hydraulic Main Pump Assembly 2049585 delivers OEM-fit replacement performance for ZX200/ZX210 systems, restoring pressure balance and excavation efficiency in mining, earthmoving, and construction operations.
Item NO.:
2049585Order(MOQ):
1Payment:
T/T, WESTERN UNION, CHINESE BANK,PAYPALProduct Origin:
JAPANLead Time：
2-3 DAYSCompared to generic aftermarket pumps, this assembly ensures tighter tolerance machining, stable hydraulic output, and longer service cycles under heavy load. Ideal for bulk procurement, fleet maintenance, and distributor stocking, it supports harsh working environments while maintaining compatibility with ZX-series hydraulic systems and reducing overall maintenance cost per machine lifecycle.
| Item | Parameter Details |
|---|---|
| Main Part Number | 2049585 |
| Full Product Name | Excavator Hydraulic Main Pump Assembly, Heavy Duty Hydraulic Pump Component for Excavator Spare Parts |
| Compatible Brand | HITACHI |
| Applicable Excavator Model | ZX200, ZX210 Medium Construction Excavator |
| Application | Core power source of excavator hydraulic system for digging, lifting, swinging and traveling operations in municipal engineering, quarry, road construction and earthmoving projects |
| Raw Material | High-strength cast pump housing, forged alloy cylinder block, bimetallic wear-resistant valve plate, high load bearing piston shoes |
| Surface Coating | Anti-rust matte industrial gray coating with anti-corrosion protection for long-term storage & construction site use |
| Rated Working Pressure | Standard OEM matching pressure for ZX200 / ZX210 series |
| Core Function | Convert engine mechanical power into high-pressure hydraulic oil, provide power for all hydraulic actuators including boom, arm, bucket, swing motor and travel motors |
| Product Condition | 100% New Aftermarket / OEM Equivalent New / Remanufactured Optional |
| Export Packaging | Reinforced solid wooden medium-duty case / Shockproof foam inner packing / Neutral export carton / Customized excavator spare parts packaging |
Ensures consistent pressure output for digging, lifting, and swing operations under heavy-duty conditions.
Direct-fit design for ZX200/ZX210 reduces installation time and avoids system mismatch risks.
Built for continuous operation in high-dust, high-load mining and construction environments.
Supports wholesalers and distributors with stable stock, consistent batches, and fast delivery readiness.
FAQ
A: Weak digging force, slow hydraulic response, overheating, pressure fluctuation, and abnormal vibration are key failure indicators.
A: Ensure hydraulic system flushing, oil cleanliness, seal inspection, and correct torque tightening for stable operation.
A: Verify part number 2049585 and confirm compatibility with ZX200 and ZX210 hydraulic main pump systems.
Q:Is it suitable for harsh working environments?
A:Yes, it is designed for high-load, high-temperature, and continuous operation in construction and mining conditions.
Q: What quality options are available?
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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