Surface burner valve
Controls the gas to the burner.
Surface igniter
Replaces W10256047
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.
Door gasket
Replaces W10160890
Leaks, a torn edge or a door that won't seal mean it's time for a new one.
Burner valve
Controls the gas to the burner.
Temperature sensor
Reads or limits temperature. A failed one can stop the heat or let it run too hot.
Burner head
Replaces W10256029
Burners, caps and grates wear and crack with heat.
1Burner valveWPW10371235
2Surface igniterW10833887
3ThermostatWP4449751
4Door gasketW11675844Part numbers come from the Sears PartsDirect parts list for the KitchenAid KDRU783VSS02 (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.