4389102 Refrigerator Ice Level Control Board Replaces W10757851 DC31-00055G What do the drum support

What do the drum support rollers do

OEM9345567

What does the motor coupler do

slip-free grip on the pulleys

Voltage: 120V

4389102 Refrigerator Ice Level Control Board Replaces W10757851 DC31-00055G What do the drum support4389102 Refrigerator Ice Level Control Board Refrigerator ice level control board. The ice level control board uses an infrared beam to sense the level of ice in the ice bucket and signal the ice maker to make more ice. If the ice level control board fails, the ice maker will stop making ice. Replaces Part Numbers: W10757851, 4389102, 2198585, 2198586, 2220398, 2220402, 2255114, 3452789, 4388635, 4389102R, AP5956767, PS10064583, TJ4389102R, W10193666,