I had a hard time finding the right replacement for my refrigerator since it was out of production. AppliancePartsPro had the part. Although a bit pricey, I ordered the part. The part came very quick, which I was very pleased, with their service. The part came with a few extra's which are used for a metal lined fridge. It was very easy to replace. 1 1/4 in bolt holds the unit to the fridge. I simply unplugged the ice maker from the fridge, removed the bolt, took unit out and replaced it with the new one. Ice bucket was full within 24 hours.