Product review (1 stars): Lousy product quality
This kit is most commonly sold as a mounting option for adding a wood frame to a KitchenAid Wine Fridge (under the Architect II brand).  The same kit is also sold for the same purpose for Maytag Beverage Center, Jenn-Air Wine Cellar etc.

The first thing to point out is these loose parts can't cost more than $5 to manufacture.  We're talking screws and small metal plates.  The fact that it lists $90 when purchased direct from Whirlpool is a total rip-off.  It's right up there with the $2000 hammer that military procurement might pay for a regular hardware store hammer.

The second thing to point out is that the precision on the four overlay hooks is terrible.  When I mounted them on my custom wood frame, two of the four hooks didn't hold the wood frame snug to the fridge door.  Just awful workmanship.

The third thing is that when I called Whirlpool support, they said they would not send replacement parts for their defectively manufactured parts.  Even though Amazon lists these as "Genuine Whirlpool" and specifically identifies Whirlpool as the manufacturer.  They absolutely refused to stand behind their product.

Well, companies show you who they are by how they deal with the problems that they create.  In this case, the company did not do itself proud.  Buyer beware.