The Caterpillar 217-1523-GP01 is a 12 V DC solenoid valve from Cat’s GP-series family, designed to actuate hydraulic flow under electrical control. It is listed in Cat catalogs as 217-1523, DS-2272, and GP01 Valve GP Solenoid. This GP-style valve is used to regulate hydraulic circuits in Caterpillar equipment, enabling automated or remote control of fluid flow in demanding job-site environments.
