Description 58 cm3/r (3.5 in3/r) Displacement15 GPM Continuous Flow (17 GPM Inter)953 RPM Maximum Speed802 in-lbs Continuous Torque (1,076 in-lbs Inter)2-Bolt Flange Mount1.00" Keyed Shaft#10 ORBStandard SealsFree Running Gerotor Genuine Char Lynn 101-1750