Product review (5 stars): Half price of OEM, fits and functions well.
I  a PSA certified master appliance technician and service appliances in home for a living. As such I inherited a Whirlpool ice machine that was repairable for a price that I could afford, because as we all know, ice machines are for folks slightly wealthier than I.

Anyway my machine functioned perfectly until I turned the water off overnight and forgot to turn it off. The original pump ran dry for 24 hours and died shortly thereafter.  Even with employee pricing, an OEM  pump was still double the cost of this ERP option on Amazon. I decided to give it a try. It is noticeably aftermarket, but all mounting holes and connections are same. On a scale of 1 to 5 Id say this is a 3 on difficulty of installation. Only tools needed are a 1/4" hex driver, possibly a pliers for the finger screws, and very tiny, very flexible hands;).

I'd say this pump is ever so slightly noisier than the original, but not enough to make me wish I had spent for the OEM.

Make sure this pump fits your model, if so, I recommend it.