Product review (5 stars): Worked like a charm.
I got this replacement part quickly and it was an exact match to what needed to be replaced.  There were videos on YouTube to show how to replace this part that seems to be designed to break to save the motor and transmission.  The company sent the coupler out quickly, I received it quickly and it worked perfectly.  The only issue I have is a customer picture showing this part with metal inserts.  This same part with metal inserts might be a better product but that's not what I bought here.  Still, the price was great and the service was great.