702-21-07311 Solenoid Valve for Komatsu PC130-8 PC210-8 PC88MR-8 12-Month Warranty Product Overview The 702-21-07311 Solenoid Valve is a high-precision electromechanical component vital for the hydraulic logic of Komatsu excavators. It ensures that hydraulic fluid is directed accurately to the machine’s actuators, maintaining smooth and responsive operation. Our aftermarket version is built to exceed OEM performance standards, featuring reinforced seals …