The Frigidaire 5304467691 Stirrer Fan Motor helps distribute microwave energy more evenly for consistent heating. Designed as a replacement motor, it drives the stirrer fan inside the microwave, rotating the fan to help redirect and distribute microwave energy throughout the cooking cavity. This movement can reduce uneven heating and support more consistent cooking or reheating result... https://www.partsmelange.ca/frigidaire-5304467691-stirrer-fan-motor-for-microwave