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Made by Whirlpool. Whirlpool brands include Whirlpool, Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and others. Whirlpool also makes various appliance models for Sears / Kenmore.
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Part Number 21001139 (AP4024229) replaces 21001139, 436518, AH2017694, EA2017694, PS2017694.
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