# C01670 4M987 Universal Bathroom Fan Replacement Electric Motor Kit with Fans 115 volts 3000 RPM, .4 amps, 115 Volts 60hz. Motor is mechanically reversible - Shipped CW Shaft End Shaft = 3/16" x 7/8" 9/16" Coil stack; Continuous duty, Air Over Mounting studs 1 7/8" on center.