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3977393 3977767 Dryer Limit & Fuse Kit For Kenmore

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SKU: APN197K    
Condition: New
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© 2023 Thrifty Appliance Parts           Some photos taken on 1" x 1" grid.

Compatible hi-limit thermostat and thermal fuse set used for some Maytag and Whirlpool dryer models.

Directly Replaces: WP3977767, AP6009043, 3977767, 3399693, ER3977767, PS11742185, SET185, TJ90SET185, WP3977767VP, B008DJVSXS, B00PDXAQH6, B009HAFMI4, B0081EAP5W, B00PDXAMMK, B00LW6VH58, B00IQ9VKV0, B0156N9ZRO, B00DM8KR1E, B00OBF5NRA, SET197, N197, LET197, ER197, 3977393.


  • Prevents the dryer from overheating if the high limit thermostat fails.
  • Includes (1) 3977393 Thermal Fuse, (1) 3977767 Hi-Limit Thermostat.
  • 'Old-style' limit and fuse set slides onto the heating element terminal. This not only connects it to the heating element, but also secures it to heater assembly without any additional hardware, such as screws.
  • For the 'new-style' 3390291 thermostat and 3977393 fuse replacement kit, order APN279816.


  • Color: Black/White.
  • Material: Plastic / Ceramic / Metal.
  • Thermostat Dimensions: 2-3/8"L x 1-1/2"W x 1"H.
  • Thermostat: 250°F open, 170°F close.
  • Thermal Fuse Dimensions: 2"L x 1-3/4"W x 1"H.
  • Thermal Fuse: Rated at 325°F.

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  • D try yrr E r repair

    Posted by Ron Newman on 7th Mar 2021

    Parts worked perfectly. Both parts I ordered were exactly what I needed

  • element ,high limit

    Posted by Dave on 17th Feb 2021

    Great exact replacement part for some whirlpool dryers, Fast shipping