Compare Maximum number of 4 items selected Murray Climate Control HVAC Blower Motor Wheel - PM321 Part #: PM321 Line: MRY Murray Climate Control HVAC Blower Motor Wheel Limited Lifetime Warranty Flanged: No Outside Diameter (in): 3 Inch Rotation Direction: Clockwise Hardware Included: No Attachment Method: Bolt-On Overall Length (in): 4-1/4 Inch Vented: Yes Shaft Diameter (in): 5/16 Inch Voltage (V): 12 Volt Number Of Terminals: 3 Shaft Diameter (mm): 8mm Gasket Or Seal Included: No Blower Wheel Included: No Show More Show Less