Igniter
Replaces WE04X0739
A gas dryer that runs without heat often has a weak igniter.
Heating element control thermistor
Heats the air. Clothes still damp after a full timed cycle usually point here.
Thermistor
Controls the heat. A dryer that runs too hot or won't heat points here.
Drum glide bearing, upper
Replaces WE3M52
Thumping or squealing during a cycle points to worn rollers, pulleys or bearings.
Blower wheel
Moves air through the drum. Long drying times and rattling point here.
Drum lamp
Replaces WE4M305
The light bulb this model takes.
Door switch
Door, lid and control switches stop a cycle when they fail.
1IgniterWE04X25996
2ThermistorWE4M398
3ThermistorWE4M448
4Glide bearingWE03X37320Part numbers come from the Sears PartsDirect parts list for the GE PFDS455GL2MV (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 door opening, on the frame or the back of the door. Older models: on the back panel near the cord.