Product review (5 stars): The least expensive fix for no ice in our LG refrigerator.
Easy to install and it worked. The original ice maker failed to stop ice from being made, over filling the ice bucket. I tried fixing the lever mechanism, but that was difficult and made matters worse as the unit stopped making ice entirely.  I did not want to spend a couple hundred dollars calling the repairman.  Installing this unit was the best solution: unscrew the old unit, pop off the connector, unscrew the ground, take it out. Reverse to install the new unit. Turn it on and test by pressing the cube size selector button for 10 seconds to make sure it is properly connected and goes through all the stages fully. Close the door and, in a few hours, fresh ice!