Thermostat
Replaces 95092-1
Senses temperature so the fridge cycles on and off.
Module
No ice, or ice that won't drop, points to the ice maker.
Condenser fan motor
Replaces 61001016
A stopped fan means warm sections and frost on the coils.
Light switch
Replaces 66987-1
Door, lid and control switches stop a cycle when they fail.
1ThermostatWP627985
2Module95109-1
3Fan motor833697
4Light switchW11384469Part numbers come from the Sears PartsDirect parts list for the Maytag RTP1900DAM (view the list), checked November 15, 2026. Amazon buttons open a search for the part number; we may earn a commission.
Where the model number is
Inside the fresh food section, on a side wall or the ceiling near the light. Some models: behind the kick plate at the bottom.