PARAMETER – splitter hydraulic pump comes with a standard 1/2" NPT outlet port (suitable for engines of minimum 8 HP) and a 1" barb on the inlet port. It also has a 1/2" diameter shaft with a 3/8 " key that allows it to rotate clockwise. You can trust that our log splitter hydraulic pump will exceed all expectations. 13GPM POWERFUL PUMP – Our hydraulic pump has a maximum rotating speed of 3600 RPM, a maximum operating pressure of 3000 PSI, and a high flow rate of 13 GPM. Experience powerful performance for your log splitter and cut logs in half the time. EXCELLENT PERFORMANCE – Log splitter hydraulic motor pump is constructed from high-strength extruded aluminum that is resistant to rust and can handle high pressure. The 2 -stage hydraulic gear pump boasts extraordinary power and features improved efficiency. A sturdy structure can prevent leaks and ensure a prolonged service life. EASY TO OPERATE – Featuring a 4-hole bolt-on design, this hydraulic pump for log splitter is easy to install directly and quickly. Installing the pump effortlessly, making your log splitting more effective and robust. WIDE APPLICATION – Hydraulic pumps are compatible with a range of equipment, including truck tailgate lifts, scissor lifts, dump trailer lifts, truck snowplows, aerial work platforms, road signs, material handling, and lift wheelchairs. The 2-stage hydraulic gear pump boasts extraordinary power and features improved efficiency. Log splitter hydraulic pump comes with a standard 1/2" NPT outlet port (suitable for engines of minimum 8 HP) and a 1" barb on the inlet port. Featuring a 4-hole bolt-on design, this hydraulic pump for log splitter is easy to install directly and quickly . A sturdy structure can prevent leaks and ensure a prolonged service life. Specification: Stage: 2 GPM: 13 Maximum Operating Speed: 3600RPM Maximum Operating Pressure: 3000PSI Shaft Extension: 1.5"Shaft Diameter: 1/2" Inlet Port: 1.0" Diameter Tubing Outlet Port: 1/2" NPT