I ordered the replacement unit from Appliance Parts Pros. It isn't a complete unit, but was very easy to take the parts I needed, off of the old unit and put them on the new unit. Just take out the bottom screw, and lift up on the unit. It should come right out. You will need to unplug the wiring. The easy way would be to take off the front cover. You will see a clip that needs to be compressed to unplug wires from unit. I didn't unplug the wires from the refrigerator, but you could. Put the bail part on, with the clip. Hook up wires. Put the unit on the two screws. Put the bottom screw in. Put the cover on. That is it. Kit # UKI1000AXX