Capacitor
Replaces 216236200
A motor that hums but won't start often needs a new capacitor.
Evaporator motor
Replaces 216346100
A motor that hums but won't turn, or stops once it's warm, needs replacing.
Lamp bulb
Replaces 216222700
The light bulb this model takes.
Light switch
Door, lid and control switches stop a cycle when they fail.
1Capacitor5304464438
2Evaporator motor5304442620
3Lamp bulb5304517886
4Light switch5309918806Part numbers come from the Sears PartsDirect parts list for the Frigidaire FFU20F9CW0 (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
Upright freezers: inside, on a side wall near the top. Chest freezers: on the back or on the side near the lid hinge.