RuggedMade 13 GPM 2 Stage Hydraulic Pump, 25 GPM Auto Return Directional Control Detent Valve 1/2" Work Ports 13 GPM Two Stage Gear Pump 25 GPM Single Spool Valve With 1/2" NPT Working Ports Features an Auto Return Detent Maximum Pressure Rating of 3,000 PSI 1/2" Pump Shaft Compatible With Horizontal and Vertical Shaft Engines OEM Replacement Log Splitter Parts For RuggedMade, Speeco, Huskee, Champion & Many More!