Surface burner valve
Controls the gas to the burner.
Spark module
If the oven won't light, a weak igniter is the most common cause.
High-limit thermostat
Reads or limits temperature. A failed one can stop the heat or let it run too hot.
Temperature sensor
Reads or limits temperature. A failed one can stop the heat or let it run too hot.
1Burner valveWPW10371235
2Spark moduleWPW10475147
3ThermostatWP4449751Part numbers come from the Sears PartsDirect parts list for the KitchenAid KDRS463VBK01 (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.