Tisco Tp-Ah80194 Replacement Part For Tractor Part No: Tp-Ah80194. Blower Motor Volts 12 Shaft Diameter: 3/8" Shaft Length: 4 1/4" x 4 1/4" Body Length: 4 1/8" Vented, Med & Hvy Duty Rating Total Body Length: 5" Body Dia. 3 1/2" Stud Ctr. Dist. 2 7/8" Rotation Rev 3 Sp. Tisco Blower Motor Part # TP-AH80194