Gas Powered Hydraulic Power Unit Engine Size 389cc Engine RPM 3600 RPM Engine Brand Honda Max Pressure 2 000 psi Nominal Flow 10 gpm Reservoir Capacity 8.5 qt Pressure Port Thread Size 3/8 in Male HTMA Quick Disconnect Return Port Thread Size 3/8 in Female HTMA Quick Disconnect Overall Length 26 1/2 in Overall Width 20 in Overall Height 27 1/2 in Includes Portable Power Unit only