Product review (5 stars): It worked for me -  Whirlpool WRX735SDBM
The ice maker in my 4-door Whirlpool WRX735SDBM00 ceased making ice. This replacement kit solved the problem. The kit comes with a new ice maker, and two wiring harnesses. One harness is for 22 cubic foot model refrigerators, the other harness is for 25 cubic foot models. My fridge is the 25 cubic foot model. The kit comes with a black/white instruction set for replacing the harness. I could find videos online for replacing the ice maker, but no videos for replacing the harness.  The harness has one connector to the fridge, and nine connectors for the ice maker chassis.  This ice maker itself uses a different size plug than the OEM ice maker, thus the need to replace the entire wire harness.  The entire replacement process took me about 90 minutes.  Essentially you remove the ice maker chassis from the fridge.  Then you remove the ice maker from the chassis.  Then remove the old wiring harness.  Install the new wiring harness, install the ice maker into the chassis, and then put the chassis back into the fridge.