A.O. Smith OGD1026 1/4 HP, 1075 RPM, 1 Speed, 48 Frame, CCWLE Rotation, 1/2-Inch by 3-1/4-Inch Shaft OEM Direct Replacement 1/6 HP, 1075 RPM, 1 speed 208-230 volts, 1.0 amps, CCW rotation 5Mfd/370V capacitor, motor Dia: 5-5/8 inch Shaft Dia & length: 1/2 inch x 3-3/4 inch 40 inch leads, four studs on 5.15 inch Dia bolt circle