Product review (5 stars): Perfect replacement; no trouble at all.
Exact replacement for existing Whirlpool icemaker. I was able to remove existing/replace new one in 15 minutes, and most of that time was spent getting the old unit removed from the electrical connector. I am thankful I read that it could take up to 24 hours to see any ice. After four hours, there was no ice, but the next morning the bucket was nearly full.

Still making ice several months later.