Product review (5 stars): Couldn't be happier
I couldn't be happier with this product.  It is indistinguishable from the one that came with our Kitchenaid Model # KRFC300ESS (W10691508,) fits perfectly, and was nearly half the price of the outrageously expensive one on the Whirlpool website.

My only complaint is reserved for Whirlpool, whose flimsy, overpriced part shattered when a plastic jar of almond butter fell on it.  I expect better from a $2300 refrigerator.