Product review (5 stars): Good generic fit for Whirlpool side by side with ice in door
I've read a number of negative reviews about this product. I suspect most of them are related to not checking all of the components that comprise the ice maker.  After multiple swapping components without success I discovered that the ice maker water supply line was completely clogged; this is the line that runs from the solenoid(smaller diameter of the two tubes)up the outside of the back of the fridge and into the internal icemaker water drop into the tray.
I found out by cutting the tube and attempting to blow out the line with compressed air.  I ended up taking some stiff bare wire used in fencing to run the tube clear.  NOTE: before you cut the feed tube you will need to buy some 1/4" outer diameter tubing connectors and 1/4 inch outer diameter poly tubing. Buy the white plastic - the other size tubing is 5/16" OD used for the through the door drinking water supply. I noticed that the factory placed a connector back there - obviously knowing that the water line clogs.  My clog took over 10 years to form and we are on well water.  The replaceable whirlpool filter apparently doesn't catch all the calcium.  This clog caused a new solenoid to burn out - so it took a second solenoid to fix it. The connectors - couplers are sold on Amazon.

Special Note: after replacing the solenoid or the icemaker module you will need to adjust water level to the module.  Looking squarely at the end of the icemaker module with the cogged wheel facing you the adjustment screw is a tiny white nylon screw at about 3 o'clock on the right side.  I made a
modification to the white outer  plastic cover of drilling an access hole so I can adjust water level with the module installed in the freezer.  It saves having to totally remove the module and it's mount in order to access that adjustment screw.