Prepare your vehicle to be Ready for the Road Ahead , with the Permco 2100 Series 1.5" Gear 3000 psi Hydraulic Gear Pump that supplies enhanced hydraulic capabilities. Thanks to its sophisticated design, this replacement pump is able to utilize a series of gears and motors to convert power from an engine into hydraulic energy. Crafted with a super-durable build to tolerate extreme pressures. FleetPride is your First Click in Heavy Duty .