Product review (5 stars): Perfect fit for my Roper side by side refrigerator
My wife uses a lot of ice and the ice makers breakdown after two or three years.  These motor units can be a $100 or more on appliance repair sites.
 So, I've been replacing the entire ice maker assembly as needed to save money.  I came across this part after I ordered the ice maker assembly.
 The ice maker assembly didn't fit as advertised.  This part did the trick.