Product review (5 stars): The exact part I needed.  Runs just like new.
The was the exact part I needed.  Runs just like new.  Costs much less from Seneca River Trading in New York.  Sears wanted about $130 for this.  Seneca River Trading had this replacement model for about $45 plus shipping.  Instructions are clear and concise.  Really glad the part included to drive the belt.  Instructions tell you how to replace if yours does not match because it is a dual or triple speed setup.