High-limit thermostat
Reads or limits temperature. A failed one can stop the heat or let it run too hot.
Magnetron
Replaces W11226473
A motor that hums but won't turn, or stops once it's warm, needs replacing.
Switch
Replaces 461967848881
Door, lid and control switches stop a cycle when they fail.
Fuse
Reads or limits temperature. A failed one can stop the heat or let it run too hot.
Turntable motor
Replaces 461967848971
A motor that hums but won't turn, or stops once it's warm, needs replacing.
1ThermostatWP4449751
2MagnetronW11346197
3SwitchW10211972Part numbers come from the Sears PartsDirect parts list for the KitchenAid KOCE500ESS11 (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.