See part 4 in the diagram
Spray Arm
The W11226872 is a spray arm for Whirlpool dishwasher. Basic tools needed. Compare prices from top sellers.
Moderate Repair
Fits Whirlpool appliances
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4 stores · Updated Jun 12, 2026
Lowest$33.47
4.8(21.9k)Preorder
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$35.12
4.8(728)Preorder
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$50.42
4.5(13.6k)Preorder
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$67.12
4.4(3.1k)Preorder
Go to StoreThis is a genuine OEM part that works for some models of Whirlpool, Jenn-Air, Kenmore, KitchenAid, Maytag, Amana, Magic Chef, Admiral, Norge, and Roper models.
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Common Problems This Part Fixes
Not cleaning dishes well
Leaking
Noisy
Leaves residue or film on dishes
Spray arm not spinning
Repair difficulty: Moderate - basic tools and 1-2 panels to remove
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