The Solenoid Valve (OEM Part No. 3217999720) is a hydraulic spare part compatible with Epiroc underground mining equipment, including E70, M4C, T1D, Simba E7C, Boomer XE3C, Boomer 291, S7D, Boltec-MC, Boltec-S, Boomer S2, BOOMER-M2C,S1D and T1D New models. Manufactured from steel and electromagnetic coil materials, it functions as a hydraulic control valve for regulating fluid flow and pressure within the hydraulic system. The solenoid valve enables precise hydraulic operation and improves machine efficiency. Designed for underground mining conditions, this replacement hydraulic component provides reliable control, durability, and long service life.