Hydraulic power unit. Honda 13 hp GX electric start engine. 4.8 gpm @ 2800 psi. #12 o ring pressure & tank ports. 10 gallon baffled tank. Level/temp gauge. In tank return filter top element change prevents spillage. Pressure balanced gear pump. Tank drain & motor case drain ports #8 o ring. 5000 psi gauge. Suction strainer. Adjustable relief. In wooden crate for max shipping protection. Tested. 42"L x 18.5"W x 18.5"H. Engine oil & battery on board. Weighs 188 lbs. Shipping weight 303 lbs. Order by noon & ships same day.