This Refrigerator Ice Maker Assembly is a replacement for your refrigerator's ice maker. The complete kit includes wiring harness, mounting hardware, and instructions. If your appliance is no longer making ice as expected, replacing this part may alleviate the issue. Helpful Tip: You will need to remove the shut off arm from your old ice maker and re-attach it to the new ice maker. Replacing this part will require basic hand tools, some disassembly of the refrigerator and novice repair experience. You must unplug the refrigerator or shut off the house circuit breaker for the appliance before installing this part. Also turn off the refrigerator's water supply before you begin.