708-2L-00300 Excavator Hydraulic Main Pump Assembly
The 708-2L-00300 Hydraulic Main Pump is a high-performance replacement pump assembly engineered for Komatsu excavators. This complete hydraulic pump unit delivers dependable high-flow performance and consistent pressure output, manufactured to meet stringent Komatsu OEM specifiions for demanding mining, quarrying, and heavy construction appliions.
Key Features
- Part number 708-2L-00300 direct replacement for Komatsu excavator hydraulic main pump systems
- High-displacement 120 cc/rev pump design for robust hydraulic power delivery
- Maximum operating pressure of 34.3 MPa for heavy-duty excavation and material handling
- Rated flow up to 230 L/min for smooth multi-function implement operation
- SAE standard mounting flange for direct bolt-on installation with existing Komatsu hydraulic connections
- Clockwise rotation configuration matching Komatsu OEM pump orientation
- Precision-machined internal components with hardened wear surfaces for extended durability
- Factory hydraulic bench-tested, pressure-calibrated, and flow-verified to ensure reliable out-of-the-box performance
- 12-month comprehensive warranty with global after-sales technical support network
Technical Specifiions
| Part Number |
708-2L-00300 |
| Pump Type |
Hydraulic Main Pump |
| Appliion |
Komatsu Excavator |
| Max Pressure |
34.3 MPa |
| Max Flow |
230 L/min |
| Pump Displacement |
120 cc/rev |
| Rotation |
CW |
| Mounting Type |
SAE Flange |
| Net Weight |
90 kg |
| Warranty |
12 Months |
Compatible Equipment
- Komatsu PC200 Series Excavators
- Komatsu PC220 Series Excavators
- Komatsu PC240 Series Excavators
- Other Komatsu excavator models compatible with 708-2L-00300 pump specifiion
Quality Assurance
Each 708-2L-00300 Hydraulic Main Pump undergoes comprehensive quality inspection including hydraulic bench testing under full load conditions, pressure calibration verifiion, flow rate testing, and leak-down analysis before shipment. Manufactured under ISO 9001:2015 certified quality management systems to ensure consistent performance and long-term reliability across every unit delivered.
