Description 130.6 cm3/r (7.97 in3/r) Displacement20 GPM Continuous Flow (25 GPM Inter)576 RPM Maximum Speed3,420 in-lbs Continuous Torque (4,970 in-lbs Inter)2-Bolt Flange Mount1.25" Keyed Shaft with 3/16"-16 Threaded Hole in Shaft End#10 ORB Ports#4 ORB Case Drain PortStandard Seals Genuine Char Lynn 104-1024