The Whirlpool WPW10300022 Ice Maker Assembly produces and releases ice cubes for convenient use from the refrigerator. This replacement assembly connects to the refrigerator’s water supply and fills the ice mold with a measured amount of water. During the ice-making cycle, the water freezes, and the assembly activates its internal mechanism to release the formed cubes into the ice bin. https://www.partsmelange.ca/whirlpool-wpw10300022-ice-maker-assembly-for-refrigerator