See part 10 in the diagram
Spray Arm
The W10234642 is a spray arm for Whirlpool dishwasher. Basic tools needed. Compare prices from top sellers.
Replaces: 1548329
Moderate Repair
Genuine Whirlpool OEM Part
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2 stores · Updated May 16, 2026
Lowest$33.41
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$34.35
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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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