Name: Magnetron
Brand: Whirlpool
SKU: i4383941
Price: 250.66 USD
Availability: InStock

Microwave incandescent  light bulb, 40 Watt. * Special Note* Manufacture recommends unplugging microwave prior to replacing light bulb.

Light Bulb

Grease Filter

Charcoal filter. Measures approximately 5 1/2" x 5"

Charcoal Filter

Glass Tray

Dryer door switch assembly. If the dryer does not start then the door switch could be defective. This switch also replaces the two wire switch.

Door Switch

Glass Tray Support

Halogen G9 Light Bulb, 120 Volts 40 Watts 60 HZ

Halogen Lamp

Door Handle

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arqspin

ACM2160AS

ACO1840AB

ACO1840AC

ACO1840AW

ACO1860AB

ACO1860AS

ACO1860AW

JMC8127DDS

JMC8130DDS

Microwave not heating

Generate microwave energy with this replacement magnetron, part number W10859575, for select Amana, Maytag, Whirlpool, Jenn Air, Magic Chef, KitchenAid, Roper, Estate, or LG Microwave or Range/Stove/Ovens.

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.)

Microwave is sparking or arcing

If the microwave is sparking or arcing behind the waveguide cover in the oven cavity, you will likely see smoke or there will be a burning smell. The appliance's magnetron is one of the components that could be damaged and causing the sparking or arcing. Inspect the magnetron for burn marks or damage and replace if necessary.

Microwave is loud or noisy

The magnetron uses high voltage, high current DC power to generate the microwave frequency that cooks the food. Under normal circumstances, the magnetron emits a low hum. However, if the magnetron is damaged or nearly burned out, it may begin emitting high-pitched sounds or growling noises. If the magnetron is noisy, this indicates that the magnetron is nearing the end of its life or might be defective. A defective high-voltage diode can also cause the magnetron to be loud. Before replacing the magnetron, first test the high voltage diode. If the diode is not defective, replace the magnetron. (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.)

Microwave is tripping circuit breaker

A microwave that is tripping a circuit breaker can be caused by a shorted magnetron. You can determine that a magnetron has shorted by contacting one multimeter lead to one of the magnetron's terminals and the other lead to the casing. If meter display indicates that electrical continuity is present between any of the terminals and the casing, the magnetron has shorted and will need to be replaced.

Microwave producing a burning smell

The magnetron uses high voltage, high current DC power to generate the microwave frequency that cooks the food. If the magnetron burns out, it can produce a burning smell and 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.)

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Diode, Magnetron & Resistor

Microwave sparking or arcing? This video provides information on how to troubleshoot a microwave and the most likely defective parts associated with this problem. Commonly replaced microwave parts: Turntable Motor Touchpad Control Board Magnetron Diode Transformer Fan Motor

Microwave Sparking/Arcing — Microwave Troubleshooting

Is your microwave sparking or arcing? This video can help you discover the cause.

What Causes a Microwave to Spark and Arc?

Microwave loud/noisy? This video provides information on how to troubleshoot a microwave oven and the most likely defective parts associated with this problem. Commonly replaced microwave parts: Turntable Motor Touchpad Control Board Magnetron Diode Transformer Fan Motor

Top Reasons Microwave Is Loud or Noisy  — Microwave Oven Troubleshooting

Oven/microwave combo sparking or arcing? This video provides information on how to troubleshoot an oven/microwave combo and the most likely defective parts associated with this problem. Commonly replaced oven/microwave combo parts: Turntable Motor Touchpad Control Board Magnetron Diode Transformer Fan Motor Broil Element Bake Element Oven Control Board Thermostat

Oven/Microwave Combo Sparking/Arcing - Oven/Microwave Combo Troubleshooting

Microwave not heating? This video provides information on how to troubleshoot a microwave oven and the most likely defective parts associated with this problem. Commonly replaced microwave parts: Turntable Motor Touchpad Control Board Magnetron Diode Transformer Fan Motor

Top Reasons Microwave Is Not Heating — Microwave Oven Troubleshooting

Stove smells like gas? This video provides information on how to troubleshoot a range/stove/oven and the most likely defective parts associated with this problem. Commonly replaced oven parts: Bake element Broil element Thermal fuse Thermostat Sensor Control board The information provided in this oven troubleshooting video is applicable to all oven brands: Admiral, Amana, Americana, Bosch, Brown, Caloric, Crosley, Dacor, Danby, Dynasty, Electrolux, Emerson, Estate, Frigidaire, Gaggenau, Garland, GE, Gibson, Glenwood, Haier, Hardwick, Hotpoint, Ikea, Inglis, JC Penney, Jenn Air, Kelvinator, Kenmore, KitchenAid, LG, Litton, Magic Chef, Maytag, Modern Maid, Montgomery Wards, Norge, RCA, Roper, Samsung, Sunray, Tappan, Thermador, Universal, Westinghouse, Whirlpool RepairClinic has millions of replacement parts for appliances, lawn equipment, power tools, and heating & cooling equipment including washers, dryers, dishwashers, refrigerators, lawn mowers, snowblowers, furnaces, and air conditioners. We guarantee the fastest shipping possible—all in-stock parts ship the same business day. Return any part for any reason with our generous 365-day return policy. In addition to providing replacement parts, RepairClinic.com offers free online troubleshooting information and DIY repair videos. Use our website to choose from a series of problems to discover the likely causes and the correct replacement part(s) for your particular model. Once you’ve determined the solution, our expertly-produced video tutorials will guide you through every step of the repair. At RepairClinic, we make fixing things easy!

Stove Smells Like Gas? — Range/Stove/Oven Troubleshooting

Oven fan not working? This video provides information on how to troubleshoot an oven and the most likely defective parts associated with this problem. Commonly replaced oven parts: Bake element Broil element Thermal fuse Thermostat Sensor Control board The information provided in this oven troubleshooting video is applicable to all oven brands: Admiral, Amana, Americana, Bosch, Brown, Caloric, Crosley, Dacor, Danby, Dynasty, Electrolux, Emerson, Estate, Frigidaire, Gaggenau, Garland, GE, Gibson, Glenwood, Haier, Hardwick, Hotpoint, Ikea, Inglis, JC Penney, Jenn Air, Kelvinator, Kenmore, KitchenAid, LG, Litton, Magic Chef, Maytag, Modern Maid, Montgomery Wards, Norge, RCA, Roper, Samsung, Sunray, Tappan, Thermador, Universal, Westinghouse, Whirlpool RepairClinic has millions of replacement parts for appliances, lawn equipment, power tools, and heating & cooling equipment including washers, dryers, dishwashers, refrigerators, lawn mowers, snowblowers, furnaces, and air conditioners. We guarantee the fastest shipping possible—all in-stock parts ship the same business day. Return any part for any reason with our generous 365-day return policy. In addition to providing replacement parts, RepairClinic.com offers free online troubleshooting information and DIY repair videos. Use our website to choose from a series of problems to discover the likely causes and the correct replacement part(s) for your particular model. Once you’ve determined the solution, our expertly-produced video tutorials will guide you through every step of the repair. At RepairClinic, we make fixing things easy!

Oven Fan Not Working? —  Range/Stove/Oven Troubleshooting

Microwave shuts off after a few seconds? This video provides information on how to troubleshoot a microwave and the most likely defective parts associated with this problem. Commonly replaced microwave parts: Turntable Motor Touchpad Control Board Magnetron Diode Transformer Fan Motor

Microwave Shuts Off After A Few Seconds — Microwave Troubleshooting

Microwave turns on by itself? This video provides information on how to troubleshoot a microwave and the most likely defective parts associated with this problem. Commonly replaced microwave parts: Turntable Motor Touchpad Control Board Magnetron Diode Transformer Fan Motor

Microwave Turns On By Itself — Microwave Troubleshooting

Microwave display not working? This video provides information on how to troubleshoot a microwave and the most likely defective parts associated with this problem. Commonly replaced microwave parts: Turntable Motor Touchpad Control Board Magnetron Diode Transformer Fan Motor

Microwave Display Not Working — Microwave Troubleshooting

Microwave door won't open? This video provides information on how to troubleshoot a microwave and the most likely defective parts associated with this problem. Commonly replaced microwave parts: Turntable Motor Touchpad Control Board Magnetron Diode Transformer Fan Motor

Microwave Door Won't Open — Microwave Troubleshooting

Electric oven not turning off? This video provides information on how to troubleshoot an electric oven and the most likely defective parts associated with this problem. Commonly replaced oven parts: Bake element Broil element Thermal fuse Thermostat Sensor Control board The information provided in this oven troubleshooting video is applicable to all oven brands: Admiral, Amana, Americana, Bosch, Brown, Caloric, Crosley, Dacor, Danby, Dynasty, Electrolux, Emerson, Estate, Frigidaire, Gaggenau, Garland, GE, Gibson, Glenwood, Haier, Hardwick, Hotpoint, Ikea, Inglis, JC Penney, Jenn Air, Kelvinator, Kenmore, KitchenAid, LG, Litton, Magic Chef, Maytag, Modern Maid, Montgomery Wards, Norge, RCA, Roper, Samsung, Sunray, Tappan, Thermador, Universal, Westinghouse, Whirlpool RepairClinic has millions of replacement parts for appliances, lawn equipment, power tools, and heating & cooling equipment including washers, dryers, dishwashers, refrigerators, lawn mowers, snowblowers, furnaces, and air conditioners. We guarantee the fastest shipping possible—all in-stock parts ship the same business day. Return any part for any reason with our generous 365-day return policy. In addition to providing replacement parts, RepairClinic.com offers free online troubleshooting information and DIY repair videos. Use our website to choose from a series of problems to discover the likely causes and the correct replacement part(s) for your particular model. Once you’ve determined the solution, our expertly-produced video tutorials will guide you through every step of the repair. At RepairClinic, we make fixing things easy!

Electric Oven Won’t Turn Off — Electric Range Troubleshooting

W10859575 Magnetron

This part W10859575 is compatible with:

Related Articles & Videos

Magnetron Customer Reviews

Common Problems Fixed by the Magnetron

Microwave is sparking or arcing

Microwave is loud or noisy

Microwave not heating

Microwave producing a burning smell

Microwave is tripping circuit breaker

About the Magnetron

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