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The Whirlpool Adaptive Defrost Control Board manages the defrost cycle in the refrigerator and replaces several other models. Safety precautions should be taken before any repair and a trained professional may be required for some repairs.
OEM Part - Manufacturer #4388932
This is a genuine replacement part. The model number and name for the following item is: Whirlpool 4388931 Defrost Timer.
OEM Part - Manufacturer #4388931
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Defrost control board
OEM Part - Manufacturer #WP2304099