Is your Komatsu wheel loader losing hydraulic power? A failing main pump could be the culprit. Our premium Hydraulic Main Pump (Part# 708-1S-00230 / 7081S00230) delivers OEM-equivalent performance for Komatsu WA380, WA400, WA430, WA450, WA470, and WA480 wheel loaders at a competitive price.
Precision Engineered for Komatsu Loaders
This GP (General Purpose) Hydraulic Pump is meticulously rebuilt to Komatsu’s exact specifications. It seamlessly replaces OEM part 708-1S-00230 (also referenced as 7081S00230). Expect:
✅ Perfect Fitment: Direct bolt-on installation for WA380, WA400, WA430, WA450, WA470, WA480 models
✅ Restored Power & Efficiency: Regain factory-grade hydraulic pressure and flow rates
✅ Extended Lifespan: Hardened components resist wear in demanding conditions
✅ Zero Downtime: Rigorous testing ensures immediate operational readiness
Critical Signs You Need Pump Replacement:
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Slow bucket/arm movement
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Weak lifting force
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Hydraulic system overheating
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Unusual pump noises (whining, grinding)
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Frequent hydraulic fluid leaks
Technical Specifications:
| Parameter | Specification |
|---|---|
| OEM Part # | 708-1S-00230 / 7081S00230 |
| Compatibility | Komatsu WA380, WA400, WA430, WA450, WA470, WA480 |
| Pump Type | Hydraulic Main Pump (Piston Pump) |
| Application | Hydraulic System Drive |
| Quality Standard | Meets or Exceeds OEM |
Why Choose Our Komatsu Hydraulic Pump?
Unlike generic pumps, our 708-1S-00230 replacement is engineered specifically for the Komatsu WA-Series. We use precision-matched components to handle the high pressures and continuous duty cycles of wheel loader operations. This ensures:
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Optimal Machine Performance: Maintain original equipment responsiveness
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Fuel Efficiency: Properly functioning pumps reduce system strain
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Component Longevity: Protect valves, cylinders, and hoses from damage
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Reduced Total Cost: Avoid repeated failures and secondary repairs
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Order Your Reliable Solution Today!
Don’t let hydraulic failure halt your operations. This Komatsu-certified compatible pump ships globally with fast delivery. Includes a robust warranty for your peace of mind.
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