7202M00062 Hydraulic Main Pump for Komatsu D31 D37 D39 Bulldozer | GP Pump Replacement

Introducing the Genuine 7202M00062 Hydraulic Main Pump for Komatsu Bulldozers
The 7202M00062 Hydraulic Main Pump is a premium GP replacement component engineered for Komatsu D31, D37, and D39 bulldozers. This OEM-compatible hydraulic pump delivers reliable performance, durability, and efficiency for your construction and earthmoving operations. Designed to meet Komatsu’s exact specifications, it ensures optimal hydraulic system performance in demanding working conditions.

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Compatible Models and Applications
This hydraulic main pump is precision-built for seamless integration with the following Komatsu bulldozer models:

D31 Series:

• Komatsu D31E-20, D31P-20, D31E-21, D31P-21

• Komatsu D31E-20A, D31P-20A, D31E-21A, D31P-21A

• Komatsu D31EX-21, D31PX-21, D31EX-22, D31PX-22

D37 Series:

• Komatsu D37E-5, D37P-5, D37E-6, D37P-6

• Komatsu D37EX-5, D37PX-5, D37EX-6, D37PX-6

• Komatsu D37E-5A, D37P-5A, D37E-6A, D37P-6A

D39 Series:

• Komatsu D39E-1, D39P-1, D39E-2, D39P-2

• Komatsu D39EX-1, D39PX-1, D39EX-2, D39PX-2

• Komatsu D39E-1A, D39P-1A, D39E-2A, D39P-2A

This unit replaces part numbers 7202M00062 and 720-2M-00062, ensuring perfect compatibility with all hydraulic system configurations of the specified models.

Key Features and Benefits

• OEM Quality: Manufactured to original Komatsu specifications for perfect fit and performance

• Enhanced Durability: Robust construction withstands extreme operating conditions

• Precision Engineering: Optimized hydraulic flow for efficient power transmission

• Leak-Proof Design: Advanced sealing technology prevents fluid leakage

• Corrosion Resistance: Special coatings protect against rust and environmental damage

• Easy Installation: Direct bolt-on replacement minimizes downtime

• Temperature Resilience: Stable performance in extreme temperatures (-30°C to 100°C)

Technical Specifications

• Part Number: 7202M00062

• Alternative Number: 720-2M-00062

• Type: Hydraulic Main Pump (Piston Pump)

• Maximum Pressure: 32 MPa (320 bar)

• Flow Rate: 85 L/min

• RPM Range: 1800-2200

• Port Connections: SAE standard fittings

• Weight: 38 kg

• Material: High-strength cast iron and steel

Performance Advantages

• 20% improved efficiency over aftermarket alternatives

• 25% reduction in operational noise levels

• Enhanced contamination resistance

• Stable pressure maintenance across all operating conditions

• Extended service life (8,000+ hours)

Installation & Maintenance

• Direct replacement requiring no modifications

• Comprehensive installation guide included

• Recommended service interval: 2,000 operating hours

• Compatible with Komatsu original hydraulic fluids

• Easy access for routine maintenance

Why Choose This Hydraulic Main Pump?

• Perfect Compatibility: Exact OEM replacement ensures seamless integration

• Quality Assurance: Rigorous testing under simulated working conditions

• Warranty Protection: Comprehensive coverage against defects

• Performance Guarantee: Matches or exceeds original equipment specs

Frequently Asked Questions

1. Is this pump compatible with all D31-D39 variants?
   Yes, it is designed for all E, P, EX, and PX versions.

2. What’s the difference between 7202M00062 and 720-2M-00062?
   These are alternative part numbers for the same genuine component.

3. How does this pump improve bulldozer performance?
   It ensures consistent hydraulic pressure for smooth blade control and efficient operation.

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

Maintenance Recommendations

• Regular hydraulic fluid analysis every 500 hours

• System pressure checks during routine maintenance

• Filter replacement per manufacturer specifications

• Visual inspection for leaks and wear

Conclusion
For Komatsu bulldozer owners and maintenance professionals, the 7202M00062 Hydraulic Main Pump offers unmatched reliability and performance. This GP replacement unit ensures your equipment maintains optimal hydraulic performance, maximizing productivity in demanding construction applications.