Product review (5 stars): Quieted our Kitchenaid!
This was the fix for a loud motor/grind sound for a circa-2011 KitchenAid. The old one didn't really look damaged, but it wasn't working well and decided it was a cheap thing to try. I guess there are so many plastic elements to wear out, I guess. Did the trick! Gonna buy another to have on hand just in case down the road.