KOMATSU 702-21-57400 Hydraulic Pump Solenoid Valve - Parts for PC200-7/PC200-8 Excavators
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| Part Number | 702-21-57400 |
| Product Type | Electromagnetic Valve / Pilot Valve / Proportional Electromagnetic Valve for Hydraulic Pump |
| Voltage | 24V DC |
| Coil Resistance | Approx. 6.7 Ω |
| Power | 75.5W |
| Material | High-strength Steel and Durable Seals |
| Function | Control the flow and pressure of the hydraulic main pump, adjust the operating speed and output force |
| Installation | Standardized interface, direct replacement |
| Applicable Model | Komatsu PC200-7 / PC200-8 / PC220-7 / PC220-8 / PC300-7 / PC350-7 / PC360-7 / PC400-7 and others |
| Working Environment | Construction machinery hydraulic system |
OEM Part No.
702-21-57400
Interchange No.
702-21-55900702-21-55901702-21-57500702-21-55600702-21-58100702-21-55701
Fitment Vehicles
Komatsu PC200-7Komatsu PC200-8Komatsu PC220-7Komatsu PC220-8Komatsu PC300-7Komatsu PC300-8Komatsu PC350-7Komatsu PC360-7Komatsu PC400-7Komatsu PC210-8Komatsu PC240-8Komatsu PC240LC-8Komatsu PC270-8Komatsu PC290LC-8Komatsu PC350-8Komatsu PC400-8Komatsu PC78US-8Komatsu PC88MR-8Komatsu PC230NHDKomatsu PW140Komatsu PW148Komatsu BP500Komatsu D155AX-6Komatsu D375AKomatsu D475AKomatsu D65EXKomatsu D65PXKomatsu D65WXKomatsu WA450Komatsu WA470Komatsu WA480Komatsu WA500Komatsu BR380JG
Hydraulic System - Industrial Encyclopedia
Professional supply of KOMATSU excavator solenoid valve 702-21-57400. This hydraulic pump solenoid/lead valve is suitable for PC200-7, PC200-8, PC220-7, PC300-7 models, made of high-strength steel and durable sealing materials, rated voltage 24V, precise control of hydraulic main pump flow and pressure, ensuring smooth operation of the excavator, reducing hydraulic lag and improving fuel economy. Offered with strictly inspected replacement parts, stable performance, a reliable choice for both OEM and after-market.