Spray Arm
The W10803178 is a spray arm for Whirlpool dishwasher. Basic tools needed. Compare prices from top sellers.
Replaces: 4283104, W10605800
Moderate Repair
Fits Maytag appliances
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5 stores · Updated May 15, 2026
Lowest$128.04
4.8(728)In Stock
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$165.11
4.6(3.6k)In Stock
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$175.73
4.8(21.9k)In Stock
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$179.24
4.4(3.1k)In Stock
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$185.77
4.5(13.6k)In Stock
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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