Whirlpool · Dishwasher part

Thermal Fuse W10402110

4.8 · 23 buyer ratings on the source catalog

W10402110No photo on file
Match this part by its number, not by appearance.

Reference price$19.03–$41.70

Catalog price as of 2026-05; not a live Amazon price.

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Part number
W10402110
Brand
Whirlpool
Made for
Dishwasher
Fits
442 models
Also sold as
Amana, Crosley, Estate, Kenmore, Kenmore Elite, KitchenAid, Magic Chef, Maytag
  • Fitment checked against 442 models
  • Purchase, shipping and returns handled by Amazon
  • Free reference data: RepairKitHub does not sell parts

Does it fit your appliance?

Find it on the data plate inside the door or lid. It is not the serial number.

About this part

W10402110 is a Whirlpool replacement part (thermal fuse) for dishwashers. Our fitment data lists 442 models that use it.

This thermal fuse (part number W10402110) is for dishwashers. Thermal fuse W10402110 shuts the dishwasher off if the dishwasher shorts out or overheats. Unplug the dishwasher or turn off the house circuit breaker before installing this part. Wear work gloves to protect your hands.

Symptoms this part fixes

  • Dryer won't run
  • No heat
  • Won't heat

How to confirm it has failed

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

Showing 60 of 442 confirmed models, models with their own parts page first.
ModelBrandApplianceParts on file
66513943K011WhirlpoolDishwasher187
KUDE48FXWH0KitchenAidDishwasher186
KUDC10FXWH0WhirlpoolDishwasher184
KUDE48FXBL1KitchenAidDishwasher180
KUDL15FXBL4WhirlpoolDishwasher167
66513933K011WhirlpoolDishwasher162
66513939K010WhirlpoolDishwasher158
DU1015XTXB3WhirlpoolDishwasher158
66513283K110WhirlpoolDishwasher155
DU1014XTXD2WhirlpoolDishwasher151
KUDE40FXSS1WhirlpoolDishwasher150
KUDE40FXBT0WhirlpoolDishwasher141
KUDE60FXSS3KitchenAidDishwasher141
KUDE20IXBL3WhirlpoolDishwasher133
KUDL15FXBL1WhirlpoolDishwasher130
KUDL15FXSS4WhirlpoolDishwasher123
KUDL15FXBL3WhirlpoolDishwasher122
66514059K012WhirlpoolDishwasher104
66514053K012WhirlpoolDishwasher103
KUDS30CXSS1WhirlpoolDishwasher103
Show all 60 models
ModelBrandApplianceParts on file
KUDS30CXSS4WhirlpoolDishwasher103
KUDS30IXSS4KitchenAidDishwasher103
KUDS30IXBL2WhirlpoolDishwasher102
KUDS30IXBL4WhirlpoolDishwasher102
KUDS30FXBL1KitchenAidDishwasher101
KUDS30IXSS1WhirlpoolDishwasher101
KUDS30FXWH4KitchenAidDishwasher100
KUDE40FXWH1WhirlpoolDishwasher99
KUDS30IXSS3KitchenAidDishwasher99
KUDE70FXSS3KitchenAidDishwasher98
KUDS30CXSS2WhirlpoolDishwasher98
KUDS30FXSS4KitchenAidDishwasher98
KUDS30CXBL1WhirlpoolDishwasher97
KUDS30FXSS2KitchenAidDishwasher97
KUDS30FXWH2KitchenAidDishwasher97
KUDS30IXBT2WhirlpoolDishwasher97
KUDS30FXSS0KitchenAidDishwasher96
66513969K014WhirlpoolDishwasher95
KUDS30IXWH2KitchenAidDishwasher95
66513012K110WhirlpoolDishwasher94
KUDS30FXPA1WhirlpoolDishwasher94
KUDS30FXSS1KitchenAidDishwasher94
KUDS30FXWH0KitchenAidDishwasher94
66513972K012WhirlpoolDishwasher93
KUDE40FXBT4WhirlpoolDishwasher93
KUDE60FXSS1KitchenAidDishwasher93
KUDS30CXBL0WhirlpoolDishwasher93
KUDS30FXWH3KitchenAidDishwasher93
KUDS30IXBT4WhirlpoolDishwasher93
KUDS30IXSS2KitchenAidDishwasher93
KUDS30IXWH1KitchenAidDishwasher93
66513964K014WhirlpoolDishwasher92
KUDE60FXBL3KitchenAidDishwasher92
KUDE60FXSS0KitchenAidDishwasher92
KUDE60FXWH1KitchenAidDishwasher92
KUDS30CXBL3WhirlpoolDishwasher92
KUDS30FXSS3KitchenAidDishwasher92
KUDS30IXBT0WhirlpoolDishwasher92
KUDE40FXBT2WhirlpoolDishwasher91
KUDE40FXBT3WhirlpoolDishwasher91

Installation

A technician's video showing how to replace part W10402110. Plays from YouTube when you click.

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

Frequently asked questions

Which models does W10402110 fit?

Our fitment data lists 442 models that use W10402110, including 66513943K011, KUDE48FXWH0, KUDC10FXWH0. Enter your model number in the fit checker on this page to confirm.

What symptoms point to a failed thermal fuse?

The source catalog links this part to these symptoms: dryer won't run, no heat, won't heat.

How much does W10402110 cost?

Catalog prices on file range $19.03–$41.70 (as of 2026-05). The current Amazon price can differ, so check it before you order.