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Customer Questions and Answers for Evaporator Fan Motor by Whirlpool

4.89 (64)
By: Whirlpool
Part Number: OEM21644163
Manufacturer Part Number: W11671461

This evaporator fan motor circulates cold air across the evaporator coils and throughout the fresh food and freezer compartments. Replacing a weak or failed motor restores proper airflow for consistent cooling and ice production.

  • Moves air over the evaporator to maintain even temperatures
  • Common failure signs: freezer getting warm, fridge section not cooling well, weak or no airflow from vents, intermittent humming or squealing, motor not running
  • May help resolve frost buildup around the evaporator due to poor airflow
  • Electrical component; match connectors and orientation during install
What's included: Evaporator fan motor only Install notes:
  • Unplug refrigerator before service; wear cut-resistant gloves
  • Access from the rear of the freezer/evaporator cover; remove shelves/panels as needed
  • Transfer any mounting hardware, grommets, or fan blade from the original if not reusable
  • Ensure fan spins freely and blade is correctly oriented before reassembly

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$116.64
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$138.80
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Questions & Answers

For Whirlpool Evaporator Fan Motor (Part Number: OEM21644163)

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Answer

John, You will want to test yellow to white wire and the motor should run. You will want to check to see if there is 12 vdc getting to the motor and if there is not then the control board will be the issue and if there is then the motor is bad.

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Answered by AppliancePartsPros.com   |   Tuesday, January 23, 2018

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