See part 2 in the diagram
Flange Kit
The WP4172173A is a flange kit for Whirlpool disposer. Basic tools needed. Compare prices from top sellers.
Replaces: 4172173, 4172173A, 4434323, 8174306
Moderate Repair
Fits KitchenAid appliances
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3 stores · Updated May 15, 2026
Lowest$38.45
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$38.46
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