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Some parts shown may not be for your model. To see parts for your model only, select it from "Matching Model Numbers" list on the left.
The rotating water distribution mechanism that sprays pressurized water upward to clean dishes during wash cycles. Located at the bottom of the dishwasher tub beneath the lower dish rack. Replace if dishes aren't getting clean, water spray seems weak, or the arm is cracked or clogged beyond cleaning.
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