Ge WB21X10054 Magnetron Thermostat Assembly (Thermal Thermostat) OEM Part

Product Details

Genuine Ge part. Ge brands include General Electric, Hotpoint, RCA, Kenmore, and others. See all items in Microwave Fuse Or Sensor.
GE also makes various appliance models for Sears / Kenmore.

Cross Reference Information

Part Number WB21X10054 replaces AP3187064, 911005, AH235679, EA235679, PS235679.

Description

This magnetron thermostat assembly helps prevent magnetron overheating by opening the circuit when temperatures get too high, protecting microwave components and helping restore normal operation once cooled. Fits the OEM thermostat function for safe thermal control. What it does:

• Senses excessive magnetron temperature and interrupts power to prevent overheating
• Helps stop microwave heating when the magnetron runs too hot or thermal limits are exceeded
• Common symptom: microwave powers on but does not heat or intermittently fails to heat
• Restores normal operation after cooling if no other faults are present

What's included: One magnetron thermostat assembly Install notes:

• Disconnect power and fully discharge the high-voltage capacitor before servicing
• Replace only with the correct OEM thermostat assembly to ensure proper fit and safety
• Handle with care; avoid shorting contacts or damaging terminal connections