Product review (5 stars): So far so good
It was the part I needed and still working well, and at a significant discount to others I found on online for the exact same product. If you have a non-working stand alone (not refrigerator based) Kitchenaid icemaker appliance that doesn't seem to pump water upward from the water trough to make ice, its a good chance this is the part you need. It turns out that this Whirlpool part is standard in many other brand icemakers. There is a plastic shield near the back of the ice bin you can quickly remove to see the part and verify if your pump looks the same.

Part is very easy to replace yourself, and will save you a small fortune compared to what you'd pay a plumber.