1/3 hp, 1075 RPM, 4-Spd, 115V Carrier Furnace Motor 5KCP39GGS336S # G3906 1/3 hp, 1075 RPM, 4-Spd, 5.2 amps, 115V Shaft 1/2" x 4.25"; Rotation CWSE 5 5/8" motor dia.; Motor case length 5 1/8" Sleeve Bearings; Includes 5 MFD capacitor UL Recognized, CSA Certified; One year manufacture warranty.