Thermostat W10339474

Brand: Whirlpool · Appliance: Dishwasher · Fits: 575 models · Reference price: $24.73

W10339474 is a Whirlpool replacement part (thermostat) for dishwashers. Our fitment data lists 575 models that use it.

When to replace this part

Heat control (thermostats, fuses, heating element)

Symptom: Dishes don't dry at the end of the cycle, or a heated-dry setting doesn't seem to do anything.

Check: With the dishwasher unplugged, check continuity across the heating element or thermostat with a multimeter -- no continuity means it has failed.

Models that use this part

Part numbers it replaces

The manufacturer lists W10339474 as the replacement for these earlier part numbers. Substitute parts can look different from the original but serve the same function.

• WP661566 — Dishwasher High Limit Thermostat

Other parts for model WDF730PAYM2

If you are repairing that appliance, these are the most model-specific parts on file for the same model.

• Control Panel W10380295
• Dishwasher Door Handle W10343325
• Dishwasher Door Outer Panel W10350171
• Dishwasher Door Outer Panel W10350174
• Dishwasher Inner Door W10300784
• Dishwasher Panel W10350173
• Dishwasher Panel (white) W10350172
• Energy Guide W10380319

Reference price and where to compare

The reference price on file for this part is $24.73. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.

Compare W10339474 listings on Amazon

Before you order

• Match the part number character for character, including dashes and trailing letters; a single different character is usually a different part.
• Confirm your appliance's model number on its data plate and check that it appears in the list above (or use the model lookup tool).
• If a seller offers a substitute number, check that it appears in this page's replacement list or in the manufacturer's documentation.

Model lookup tool