Float Switch
Part # WD21X479·GE·Dishwasher

Float Switch

The WD21X479 is a float switch for GE dishwasher. Basic tools needed. Compare prices from top sellers.

Replaces: 271444, AP2039496, WD21X0434, WD21X0479, WD21X0520, WD21X434, WD21X520
Moderate Repair

Fits 4 brands

Kenmore
Hotpoint
GE
RCA

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Price Comparison

5 stores · Updated May 16, 2026
Part AdvantageLowest
$7.01
4.8(728)In Stock
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PartSelect
$20.37
4.5(13.6k)In Stock
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Parts Dr
$24.71
4.6(3.6k)In Stock
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ApplianceParts Pro
$71.95
4.8(21.9k)In Stock
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RepairClinic
$46.68
4.4(3.1k)Preorder
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Genuine Part from GE Appliances,Check Your Model Number to Confirm Compatibility,Includes a One-Year Limited Warranty,

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Common Problems This Part Fixes

Leaking
Not filling with water

Repair difficulty: Moderate - basic tools and 1-2 panels to remove

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