Whirlpool Refrigerator Ice Maker (4317943)

The Whirlpool Refrigerator Ice Maker is a self-contained assembly that automatically produces and harvests ice cubes by cycling through a fill, freeze, and eject sequence inside your freezer compartment. It controls water intake, monitors ice temperature, and uses a motor-driven ejector arm to release finished cubes into the ice bin below. The Whirlpool Refrigerator Ice Maker can fail due to a burned-out heating element that releases ice from the mold, a faulty thermostat that misreads freezer temperature, or a worn motor that can no longer turn the ejector. Mineral buildup from hard water, power surges, or simple age-related wear can also cause internal components to stop functioning correctly over time. Look for these symptoms to help determine if the ice maker assembly needs to be replaced: - Ice maker produces no ice despite the freezer being at the correct temperature - Ice maker stops mid-cycle and does not complete the harvest - Cubes are undersized, misshapen, or stuck together in clumps - Ice maker overflows, producing too much ice or running continuously - Loud clicking, grinding, or humming coming from the ice maker area - Ice bin remains empty even though water supply and shut-off arm are normal - Ice has an unusual taste or odor linked to a malfunctioning cycle