Microwave Parts – Magnetrons, Capacitors, Transformers & Thermostats

40 products

  • Sale -17% 2M246-01TAG Genuine LG OEM Microwave Magnetron  Parts-O-Matic

    LG 2M246-01TAG Genuine LG OEM Microwave Magnetron

    2M246-01TAG Genuine LG OEM Microwave Magnetron Replaces Part Numbers: WB26X32629, AP6888676, WB27X26081, WB27X10305, 4930994, WB27X10876, 6324W1A001L, 6324W1A001H, AP4457332. Warning:The magnetron uses high voltage, high current DC power to generate the microwave frequency that cooks the food. If the magnetron burns out, the microwave won’t heat. The magnetron is not repairable—if the magnetron is burned out, you must replace it. (Warning: The microwave oven can store a lethal amount of electricity in its high voltage capacitor, even after the microwave oven has been unplugged. Due to the high running voltage and the potential for electric shock, it is extremely dangerous to replace the electronic components in a microwave. Only a licensed technician should replace the magnetron.)   California Residents only WARNING: California’s Proposition 65 

    $78.50 $65.00

  • Sale -60% MGTOM75S Microwave Magnetron (OEM SAMSUNG OM75S(31) ESGN )  Parts-O-Matic

    Samsung MGTOM75S Microwave Magnetron (OEM SAMSUNG OM75S(31) ESGN )

    MGTOM75S Microwave Magnetron (OEM SAMSUNG OM75S(31) ESGN ) Magnetron Replaces:OM75S(31)ESGN, 2095606, OM75S(31)ERH, AP4245201.    Warning: The magnetron uses high voltage, high current DC power to generate the microwave frequency that cooks the food. If the magnetron burns out, the microwave won’t heat. The magnetron is not repairable—if the magnetron is burned out, you must replace it. (Warning: The microwave oven can store a lethal amount of electricity in its high voltage capacitor, even after the microwave oven has been unplugged. Due to the high running voltage and the potential for electric shock, it is extremely dangerous to replace the electronic components in a microwave. Only a licensed technician should replace the magnetron.)   California Residents only WARNING: California’s Proposition 65 

    $110.00 $43.50

  • Sale -20% 6930W1A007P Genuine LG OEM Microwave Thermostat  Parts-O-Matic

    LG 6930W1A007P Genuine LG OEM Microwave Thermostat

    6930W1A007P Genuine LG OEM Microwave Thermostat Fits Specific LG, Kenmore Microwave Models. Replaces Part Numbers:6930W1A007P, 6930W1A007H, AP6887448, PS12724557.   California Residents only WARNING: Cancer and/or Reproductive Harm - www.p65warnings.ca.gov

    $14.97 $11.98

  • Sale -21% ERP DE47-20037A Microwave High Limit Thermostat  Parts-O-Matic

    Exact Replacement Parts ERP DE47-20037A Microwave High Limit Thermostat

    ERP DE47-20037A Microwave High Limit Thermostat Replaces Part Numbers:DE47-20037A, AP4222778, PS4226434.   This is an aftermarket part that can be used as a replacement for the OEM part. California Residents only WARNING: Cancer and/or Reproductive Harm - www.p65warnings.ca.gov

    $16.80 $13.29

Microwave Parts – Magnetrons, Capacitors, Transformers & Thermostats

⚡ Microwave Parts – Magnetrons, Capacitors, Transformers & Thermostats

Is your microwave not heating, sparking, or shutting down mid-cycle? It could be a sign of a failed magnetron, faulty capacitor, worn transformer, or a malfunctioning thermostat. At Parts-O-Matic.com, we supply the critical internal parts needed to restore full power and safety to your microwave oven.

We carry OEM and compatible microwave parts for major brands like GE, Whirlpool, Samsung, LG, Frigidaire, Panasonic, Sharp, Kenmore, and more.


🔧 Key Microwave Replacement Parts:

  • Magnetrons – Restore microwave heating by generating microwave energy

  • High-Voltage Capacitors – Store energy for consistent power flow

  • High-Voltage Transformers – Step up voltage for proper magnetron function

  • Thermostats & Thermal Cutoffs – Prevent overheating and ensure safety

  • Diodes, Fuses & Switches – Protect circuits and support reliable operation

  • Cooling Fans & Motors – Maintain proper airflow inside the unit

  • Door Latches & Interlock Switches – Ensure safe and secure use


⚠️ Warning: Safety First

Microwave repairs involving high-voltage parts can be dangerous. Only attempt these repairs if you are a trained technician or follow trusted safety protocols. Always discharge capacitors before service.


✅ Why Buy Microwave Parts from Parts-O-Matic?

✔️ Model-specific and universal parts for fast matching
✔️ Fast and Free U.S. shipping on every order
✔️ Expert-approved quality for performance and safety
✔️ Supportive team to help you choose the right part
✔️ Thousands of ready-to-ship components


🛒 Shop microwave parts today at Parts-O-Matic.com and bring your appliance back to life—with safe, reliable components and free shipping to your door.

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