702-21-07610 Valve Solenoid For Komatsu

702-21-07610 Valve Solenoid For Komatsu
A robust valve solenoid designed to fit and perform seamlessly in compatible Komatsu hydraulic systems. It ensures accurate and responsive flow control, supporting efficient operation of valves under varying pressures. Constructed to endure harsh working environments, this solenoid resists vibration, dust, and temperature fluctuations, promoting reliable function and longer component life. Its straightforward installation and consistent performance make it a practical option for maintaining equipment productivity and minimizing operational disruptions.

Part number 702-21-07610, also formatted as 7022107610, is a 24V hydraulic pilot solenoid valve assembly. Installed in groups on main pumps, PPC pilot valve blocks or multi-way control valves, it receives electrical signals from the controller to precisely adjust pilot oil flow. It regulates main hydraulic pump displacement for PC and LS control circuits, and manages core functions including safety lockout and flow combining/splitting for heavy-duty construction machinery. Full technical details can be found on our dedicated specification page. This aftermarket valve is built for consistent performance under tough construction site operating conditions. It widely fits Komatsu -8 series excavators, bulldozers and loaders, with cross-referenced part numbers 702-21-07630 and 702-21-07620, serving as a reliable replacement for hydraulic system overhaul and troubleshooting.

FAQ Section

Q1: What is the function of 702-21-07610 solenoid valve assembly?

A: It is a DC24V pilot solenoid valve. It adjusts pilot oil flow to control main pump displacement, safety lockout and flow combination/split for hydraulic systems.

Q2: Compatible machine models

A:

• Excavators: PC130-8, PC200-8, PC220-8, PC240-8, PC300-8, PC350-8, PC360-8, PC400-8, PC450-8
• Bulldozers: D65EX-15, D85EX-15, D155AX-6
• Loaders: WA480, WD600

Q3: Common failure symptoms

A: Weak or complete loss of machine movement, engine bogging down and black smoke; failed safety lock function; fault codes shown on the instrument panel.

Q4: Cross reference part numbers

A: 702-21-07630, 702-21-07620

702-21-07610 Valve Solenoid For Komatsu