High-limit thermostat
Reads or limits temperature. A failed one can stop the heat or let it run too hot.
Magnetron
A motor that hums but won't turn, or stops once it's warm, needs replacing.
Lamp
Replaces WB08T10022
The light bulb this model takes.
Monitor switch
Replaces WB24X0830
Door, lid and control switches stop a cycle when they fail.
Sensor assembly
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.
1ThermostatWB24T10081
2MagnetronWB27X10516
3Lamp40A15
4Monitor switchWB24X830Part numbers come from the Sears PartsDirect parts list for the GE PT970SR2SS (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: the plate is on the frame or the side trim.