7081W00071 Hydraulic Steering Pump for Komatsu WA470 WA480 | GP Pump Replacement

Introducing the 7081W00071 Hydraulic Steering Pump for Komatsu Wheel Loaders
The 7081W00071 Hydraulic Steering Pump is a premium GP replacement component specifically engineered for Komatsu WA470 and WA480 series wheel loaders. This precision-engineered steering pump delivers reliable hydraulic performance, ensuring smooth and responsive steering control for your material handling and construction operations. Manufactured to meet Komatsu’s exact specifications, this steering pump guarantees optimal performance and durability in demanding working conditions.

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Compatible Models and Applications
This hydraulic steering pump is designed for perfect compatibility with Komatsu wheel loader models including:

WA470 Series Wheel Loaders:

• Komatsu WA470-1, WA470-3, WA470-5, WA470-6, WA470-7

• Komatsu WA470H-3, WA470H-5, WA470H-6 (High Horsepower)

• Komatsu WA470-5EO, WA470-6EO, WA470-7EO (Enhanced Operation)

• Komatsu WA470-5L, WA470-6L (Long Wheelbase)

• Komatsu WA470-5A, WA470-6A (Articulated Models)

WA480 Series Wheel Loaders:

• Komatsu WA480-1, WA480-3, WA480-5, WA480-6, WA480-7

• Komatsu WA480H-3, WA480H-5, WA480H-6 (High Horsepower)

• Komatsu WA480-5EO, WA480-6EO, WA480-7EO (Enhanced Operation)

• Komatsu WA480-5L, WA480-6L (Long Wheelbase)

• Komatsu WA480-5A, WA480-6A (Articulated Models)

Additional Specialized Variants:

• High-capacity bucket models

• Log handling configurations

• Waste management packages

• Snow removal equipment versions

• Cold weather operation packages

• High-altitude adapted units

This unit serves as a direct replacement for part numbers 7081W00071 and 708-1W-00071, ensuring perfect fitment and performance compatibility with all WA470 and WA480 series wheel loaders.

Key Features and Benefits

• Precise Steering Control: Delivers consistent hydraulic pressure for responsive and accurate steering operation

• Heavy-Duty Construction: Built with high-strength materials to withstand extreme loading conditions

• OEM Compatibility: Manufactured to exact Komatsu specifications for seamless integration with existing systems

• Advanced Sealing Technology: Multi-layer sealing system prevents fluid leakage and contamination ingress

• Temperature Resilience: Stable performance in extreme operating temperatures from -30°C to 100°C

• Corrosion Protection: Special coatings and treatments protect against rust and environmental damage

• Easy Installation: Direct replacement design minimizes downtime and installation complexity

• Optimized Flow Characteristics: Ensures smooth steering response and control in all operating conditions

Technical Specifications

• Part Number: 7081W00071

• Alternative Part Number: 708-1W-00071

• Type: Hydraulic Steering Pump (Gear Pump)

• Maximum Operating Pressure: 17.5 MPa (175 bar)

• Flow Rate: 45 L/min at 2000 RPM

• RPM Range: 1500-2200

• Port Connections: SAE standard fittings

• Mounting Pattern: Direct bolt-on compatibility

• Weight: 8.5 kg

• Material: High-grade aluminum alloy and steel components

• Fluid Compatibility: Mineral-based hydraulic oils ISO VG 46

Performance Advantages

• 25% improved steering response compared to standard aftermarket alternatives

• 30% reduction in operational noise levels

• Enhanced contamination resistance with superior filtration protection

• Stable pressure maintenance for precise steering control

• Extended service life exceeding 10,000 operating hours

• Reduced maintenance requirements and longer service intervals

Installation and Maintenance

• Direct bolt-on replacement requiring no modifications

• Comprehensive installation guide with torque specifications included

• Recommended service interval: 2,000 operating hours

• Compatible with Komatsu original hydraulic fluids

• Easy access for routine inspection and maintenance

• Standard tools required for installation

Why Choose Our 7081W00071 Steering Pump?

• Perfect Compatibility: Exact OEM replacement ensures no fitment issues

• Quality Assurance: Rigorous testing under simulated working conditions

• Durability: Premium materials for extended service life

• Warranty Protection: Comprehensive coverage against defects

• Performance Guarantee: Matches or exceeds original equipment performance

Frequently Asked Questions

1. Is this steering pump compatible with all WA470 and WA480 variants?
   Yes, it is designed for all series including H, EO, L, and A versions.

2. What’s the difference between 7081W00071 and 708-1W-00071?
   These are alternative part numbers for the same genuine Komatsu component.

3. How does this pump improve wheel loader steering performance?
   It ensures consistent hydraulic pressure for smooth, responsive steering control.

4. What warranty coverage is provided?
   Comprehensive warranty against manufacturing defects.

5. Are installation instructions included?
   Yes, detailed installation guidelines are provided with each unit.

Maintenance Recommendations

• Regular hydraulic fluid analysis every 500 hours

• System pressure checks during routine maintenance

• Filter replacement according to manufacturer specifications

• Visual inspection for leaks weekly

• Proper storage in clean, dry conditions

Conclusion
For Komatsu WA470 and WA480 wheel loader operators, the 7081W00071 Hydraulic Steering Pump delivers unmatched reliability and performance. This GP replacement unit ensures precise steering control and operational safety, protecting your investment while maximizing productivity in demanding material handling applications.