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Genuine Whirlpool part. Whirlpool brands include Whirlpool, Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, Kenmore, and others. Whirlpool also makes various appliance models for Sears / Kenmore.
Part Number W11409822 replaces AP6977181, W10776925.
The Magnetron is an OEM replacement part for Whirlpool microwave ovens. It is responsible for generating the magnetron waves that cook and heat food through dielectric heating.
Causes of a bad magnetron can include normal wear and tear after extended use, overheating from excess or uneven cooking loads, or failure internally within the vacuum tube. Magnetrons contain fragile parts and push themselves to the limit during operation.
Symptoms of a failing magnetron include:
This OEM Whirlpool part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, and Kenmore models.
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Whirlpool W11409822 Magnetron OEM Part