Description 940.8 cm3/r (57.41 in3/r) Displacement45 GPM Continuous Flow (70 GPM Inter)179 RPM Maximum Speed23,910 in-lbs Continuous Torque (30,460 in-lbs Inter)4-Bolt Flange Mount2.25" Keyed Shaft with 1/2"-20 Threaded Hole in End of Shaft#16 ORB Staggered Ports#6 ORB Case DrainStandard Seals Genuine Char Lynn 119-1031