Overview Product Description 27586-1 PENN VENT MOTOR RETRO-PAK SPECS: .027 HP 1550/1050 RPM 2-SPEED 1.4/.6 AMPS 115 VOLTS Shaft 3/8" x 5 9/16" Rotation: CW Shaft End 3.3" Motor Diameter 1 Year Manufacture Warranty 3 1/2" bolt to bolt horizontally on the plate3 1/2" motor to blower attach9" overall9 3/8" frame 8 1/2" long * New motor on blower assembly is a 2 speed. It has been selected to duplicate performance of the original. Product Videos Custom Field Product Reviews