Equip your vehicle to be Ready for the Road Ahead , with the Parker PGP051 Series 1.75" Gear 2500 psi Hydraulic Pump, a crucial device that allows for seamless hydraulic fluid transfers. This replacement pump converts mechanical power from an engine into hydraulic energy that can be used to displace fluids throughout a vehicle. Engineered with an super-durable build to tolerate extreme pressures. FleetPride is your First Click in Heavy Duty .