This RITO 9284929 Rebuilt Main Control Valve is a core hydraulic control component for Hitachi ZX120-3, ZX130-3, and ZX200-3 excavators, designed to precisely regulate oil flow distribution to the arm, bucket, and travel systems. It ensures smooth operation, accurate control response, and stable system performance in construction environments.
Item NO.:
9284929Order(MOQ):
1Payment:
T/T, WESTERN UNION, CHINESE BANK,PAYPALProduct Origin:
JAPANLead Time：
2-3 DAYSUnstable control, slow response, and high replacement costs can reduce efficiency and increase downtime. This valve is professionally rebuilt to OEM standards with strict testing, restoring precise flow control, reliable performance, and exact fitment for fast installation. Backed by RITO’s stable supply chain and professional technical team, we provide fast technical support and rapid replacement solutions to keep your operations running efficiently.
| Part Number | 9284929 |
|---|---|
| Part Name | Main Valve |
| Compatible Brand | HITACHI |
| Applicable Models | ZX120-3, ZX130-3, ZX200-3 |
| Application | Excavator hydraulic control assy |
| Material | High-strength alloy steel |
| Product Color | Metallic gray |
| Working Temperature | -20°C to 90°C |
| Key Function | Control and distribute hydraulic oil flow within the system |
| Condition | 100% New, Aftermarket / OEM Quality |
| Packaging | Wooden Case/Reinforced Carton/Neutral Packing / Customized Box |
Restores accurate hydraulic oil distribution, ensuring smooth and responsive machine operation.
Professionally remanufactured with strict quality control to meet original performance standards.
Provides a reliable alternative to new valves, reducing procurement and maintenance costs.
Each unit is fully tested for pressure stability, leakage, and control accuracy before delivery.
FAQ
A: Slow response, unstable movement, internal leakage, and weak operation usually indicate valve wear or contamination.
A: Each valve is tested for flow control accuracy, pressure stability, and leakage to ensure reliable performance.
A: We provide original, OEM, and high-quality aftermarket versions with stable supply capability.
A: Please verify part number (9284929) and machine models ZX120-3 / ZX130-3 / ZX200-3.
Q: Is it suitable for continuous operation?
A:Yes, it is rebuilt to meet standard construction working conditions with stable and consistent performance.
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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