Part # WD21X23138·GE·Dishwasher

Sump Thermistor

The WD21X23138 is a sump thermistor for GE dishwasher. Basic tools needed. Compare prices from top sellers.

Replaces: WD21X10394

Moderate Repair

Fits GE appliances

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Price Comparison

4 stores · Updated May 18, 2026

Store	Rating	Availability	Price
ApplianceParts ProLowest	4.8(21.9k)	In Stock	$78.27	Go to Store
Part Advantage	4.8(728)	Preorder	$55.64	Go to Store
PartSelect	4.5(13.6k)	Preorder	$76.45	Go to Store
RepairClinic	4.4(3.1k)	Preorder	$79.33	Go to Store

Lowest

$78.27

4.8(21.9k)In Stock

$55.64

4.8(728)Preorder

$76.45

4.5(13.6k)Preorder

$79.33

4.4(3.1k)Preorder

Genuine Part from GE Appliances,Check Your Model Number to Confirm Compatibility,Includes a One-Year Limited Warranty,

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