Radiant surface element, 6-in
An element that won't heat, or shows a break or blister, needs replacing.
Temperature sensor
Replaces WB21T10007
Reads or limits temperature. A failed one can stop the heat or let it run too hot.
Door gasket
Leaks, a torn edge or a door that won't seal mean it's time for a new one.
Lamp
Replaces WB08T10022
The light bulb this model takes.
Dual radiant surface element
An element that won't heat, or shows a break or blister, needs replacing.
Temperature sensor
Reads or limits temperature. A failed one can stop the heat or let it run too hot.
Meat probe sensor
Reads or limits temperature. A failed one can stop the heat or let it run too hot.
1Surface elementWB30T10129
2SensorWB21X22134
3Door gasketWB04T10050
4Lamp40A15Part numbers come from the Sears PartsDirect parts list for the GE PB979SP1SS (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
Open the oven door or pull out the storage drawer: the plate is on the frame. Some models: behind the kick panel.