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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 W11550106 replaces AP7020075, W10448616.
The Upper Wash Arm Assembly is an OEM part for Whirlpool dishwashers. It includes the rotating upper wash arm for proper functionality.
Causes of a faulty assembly often relate to cracks, breaks, or wear to the plastic wash arm itself or damage to internal components responsible for rotation over time.
Symptoms of a bad upper wash arm assembly include:
This OEM replacement is also compatible with Maytag, KitchenAid, Amana, and other models.
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Whirlpool W11550106 Upper Wash Arm Assembly OEM Part