Product review (5 stars): It was an absolutely perfect fit and took only a couple minutes to replace ...
The valve I received (which was sold by Pogue Pool and fulfilled by Amazon), was an official whirlpool factory certified replacement part, just as pictured it is the blue plastic "invinsys" valve. Based on comments, had I received the knock off white valve I would have sent it back.

This invinsys FSP water valve was identical to the one I wasreplacing in my Kenmore side-by-side refrigerator. It was an absolutely perfect fit and took only a couple minutes to replace and is working flawlessly.