Sears Brand 279973 Dryer Thermal Cut-Off Fuse Kit for Whirlpool Kenmore Maytag KitchenAid Dryers - Replaces 8318314 3391913 279973VP
279973 Dryer Thermal Cut-Off Fuse Kit, packaging and two thermal cutoff components shown
279973 Dryer Thermal Cut-Off Fuse Kit graphic showing two fuse components and a front-loading dryer
279973 Dryer Thermal Cut-Off Fuse Kit, product specification diagram showing 2-inch and 2.2-inch dimensions
279973 Dryer Thermal Cut-Off Fuse Kit promotional graphic showing a woman with laundry and two fuse components
279973 Dryer Thermal Cut-Off Fuse Kit graphic showing strong mounting bracket and flame-resistant metal terminals
279973 Dryer Thermal Cut-Off Fuse Kit, symptom infographic showing two parts, a dryer, and listed dryer symptoms
279973 Dryer Thermal Cut-Off Fuse Kit, four-panel installation guide showing removal and replacement steps
279973 Dryer Thermal Cut-Off Fuse Kit compatibility chart listing Whirlpool dryer models
279973 Dryer Thermal Cut-Off Fuse Kit compatibility chart listing Maytag dryer models
279973 Dryer Thermal Cut-Off Fuse Kit, packaging and two thermal cutoff components shown
279973 Dryer Thermal Cut-Off Fuse Kit graphic showing two fuse components and a front-loading dryer
279973 Dryer Thermal Cut-Off Fuse Kit, product specification diagram showing 2-inch and 2.2-inch dimensions
279973 Dryer Thermal Cut-Off Fuse Kit promotional graphic showing a woman with laundry and two fuse components
279973 Dryer Thermal Cut-Off Fuse Kit graphic showing strong mounting bracket and flame-resistant metal terminals
279973 Dryer Thermal Cut-Off Fuse Kit, symptom infographic showing two parts, a dryer, and listed dryer symptoms
279973 Dryer Thermal Cut-Off Fuse Kit, four-panel installation guide showing removal and replacement steps
279973 Dryer Thermal Cut-Off Fuse Kit compatibility chart listing Whirlpool dryer models
279973 Dryer Thermal Cut-Off Fuse Kit compatibility chart listing Maytag dryer models

279973 Dryer Thermal Cut-Off Fuse Kit for Whirlpool Kenmore Maytag KitchenAid Dryers - Replaces 8318314 3391913 279973VP

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279973 Dryer Thermal Cut-Off Fuse Kit

Key Features

  • Includes one thermal cut-off fuse and one high-limit thermostat.
  • The thermal fuse is a one-time, non-resettable safety device.
  • The high-limit thermostat acts as a safety switch that cycles the heat off.
  • Engineered to prevent the dryer from overheating.

Replaces / Cross-Reference Part Numbers

  • 279973
  • 279973VP
  • 3391913
  • 3404151
  • 3404152
  • 3977395
  • 897710
  • AP3094323
  • PS334387

Compatibility & Fitment

  • Fits numerous electric and gas dryer models from major brands.
  • Compatible Brands: Whirlpool, Kenmore, Maytag, KitchenAid, Amana, Inglis, Crosley.
  • Designed for direct replacement of the original components.

When to Replace

  • Dryer will not start.
  • Dryer tumbles but does not produce heat.
  • Dryer shuts off mid-cycle and will not restart.
  • Dryer gets too hot.

Installation Tips

  • Disconnect the dryer from its power source before beginning any repairs.
  • It is recommended to replace both the thermal fuse and the high-limit thermostat simultaneously.
  • Before installing the new kit, inspect and thoroughly clean the dryer's venting system of any lint or obstructions. A clogged vent is a common cause of fuse failure.
  • The thermal fuse cannot be reset and must be replaced if it has blown.
279973 Dryer Thermal Cut-Off Fuse Kit for Whirlpool Kenmore Maytag KitchenAid Dryers - Replaces 8318314 3391913 279973VP 1
279973 Dryer Thermal Cut-Off Fuse Kit for Whirlpool Kenmore Maytag KitchenAid Dryers - Replaces 8318314 3391913 279973VP 2
  • 279973 Dryer Thermal Cut-Off Fuse Kit for Whirlpool Kenmore Maytag KitchenAid Dryers - Replaces 8318314 3391913 279973VP 1

    PERFECT FIT

    BlueStars 279973 Dryer Thermal Cut-Off Fuse replaces part numbers: 279973VP, 3391913, 3404151, 3404152, 3977395, 8318314, 897710, etc.
  • 279973 Dryer Thermal Cut-Off Fuse Kit for Whirlpool Kenmore Maytag KitchenAid Dryers - Replaces 8318314 3391913 279973VP 2

    PREMIUM QUALITY

    279973 Dryer Thermal Cut-Off Fuse is made from durable high-quality material that prevents cracking and failing during the use process.
  • 279973 Dryer Thermal Cut-Off Fuse Kit for Whirlpool Kenmore Maytag KitchenAid Dryers - Replaces 8318314 3391913 279973VP 3

    SAVING SOLUTION

    Enjoy the great feeling when your dryer is repaired and works properly like before - BlueStars brings DIY solutions to help you deal with any trouble.
  • 279973 Dryer Thermal Cut-Off Fuse Kit for Whirlpool Kenmore Maytag KitchenAid Dryers - Replaces 8318314 3391913 279973VP 4

    SIMPLE INSTALLATION

    The 279973 Dryer Thermal Cut-Off Fuse is straightforward to attach, load, and use. Anyone with basic hand tools can do.
HIGH-GRADE MATERIAL

HIGH-GRADE MATERIAL

These parts are manufactured from strong & durable materials that meet OEM standards and they fit exactly like the original parts
WORK LIKE A CHARM

WORK LIKE A CHARM

These parts are made of highly responsive materials that react quickly to overheating.
ECONOMICAL DIY REPAIR

ECONOMICAL DIY REPAIR

Enjoy the comfort that our dryer thermal cut-off fuse brings into your dryer - BlueStars provides DIY solutions to help you deal with any troubles

Compatible Models

Locate the model number of your appliance or equipment on the manufacturer's label and use it to check compatibility before ordering

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Manufacturer
‎BlueStars
Part Number
‎279973
Item Weight
‎1.27 ounces
Product Dimensions
‎3 x 2.9 x 0.7 inches

FAQs

This kit is compatible with a wide range of electric dryers manufactured by Whirlpool, Kenmore, Maytag, KitchenAid, Amana, Crosley, and Inglis. It is designed to fit numerous models across these brands that utilize the 279973 thermal cut-off assembly.
This kit serves as a direct replacement for OEM part numbers 279973, 279973VP, 3391913, 3404151, 3404152, 3977395, 8318314, 897710, AH334387, EA334387, PS334387, and AP3094323.
The most common symptom is a dryer that runs but fails to produce heat. If your dryer has stopped heating entirely, the thermal cut-off fuse has likely tripped to prevent overheating. You can confirm this by using a multimeter to test for continuity across the fuse terminals; if there is no continuity, the fuse must be replaced.
A thermal fuse is a safety device that blows when the dryer reaches an unsafe temperature. Before installing the new kit, it is critical to inspect your dryer's venting system. A blocked or restricted vent hose is the most common cause of premature fuse failure, as it prevents hot air from escaping. Ensure your vent pipe, exterior wall cap, and lint trap are completely clear of debris to prevent the new fuse from blowing immediately.
Installation is generally straightforward and can typically be completed in 20 to 30 minutes. You will primarily need a screwdriver (usually a 1/4-inch nut driver or a Phillips head) to remove the dryer's back or front panel, depending on your specific model. Always disconnect the power supply to the dryer before beginning any work.