Capacitor
Replaces 218719201
A motor that hums but won't start often needs a new capacitor.
Evaporator motor
Replaces 216470200
A motor that hums but won't turn, or stops once it's warm, needs replacing.
Light switch
Replaces 216361000
Door, lid and control switches stop a cycle when they fail.
1Capacitor5304464438
2Evaporator motor5304442620
3Light switch297243800Part numbers come from the Sears PartsDirect parts list for the Frigidaire B30LSPSC0 (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.