Hitachi excavator accessory 9254306 hydraulic pump regulator solenoid valve assembly

High strength solenoid valve coil, precision valve core, rubber seal ring and pressure resistant metal shell are used, with fast signal response, stable torque, anti pollution and anti-aging. Perfectly solves problems such as walking weakness, continuous increase in hydraulic oil temperature and water temperature, insufficient engine power, stalling, and decreased operating power, directly ensuring efficient and smooth operation of the walking motor.