CONFIRM THE PART FITS

Whirlpool Dryer High-Limit Thermostat (replaces 3977767) WP3977767

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Part #WP3977767

Online Only Price
$14.67
12% OFF Phone Price : $16.67
In Stock
For ZIP codes near 60169 Edit
60-day return policy 
Replacement information
Part #3977767
Part #3399693

Part Information

Basic Information

  • Part Name: Dryer High-Limit Thermostat
  • Manufacturer: Whirlpool
  • Category: Dryer Component
  • Primary Function: The high-limit thermostat is designed to shut off the heating element or burner when the dryer overheats, preventing potential damage or fire hazards.

Installation & Compatibility

  • Compatible Models: Fits various Whirlpool appliance models; please confirm this part is correct for your model before ordering.
  • Installation Difficulty: Medium — Installation requires basic electrical knowledge and safety precautions.
  • Tools Required: Screwdriver, work gloves

Additional Information

This high-limit thermostat (part number WP3977767) is an essential safety component for dryers. When a dryer exceeds safe operating temperatures, this thermostat interrupts the electrical circuit to the heater, preventing overheating. Always disconnect the power to the appliance before installation to ensure safety. Wearing work gloves is recommended to protect your hands during the installation process.

Reviews

Dryer High-Limit Thermostat
May 25, 2022

Thermostat arrived as scheduled. Was easy to install.

Jerry, N. M.

Did you find this review helpful?

Ease of Installation
Very Easy
Duration of Installation
30 minutes - 1 hour

Yes, I would recommend this to a friend

Not truthful
September 10, 2021

We used the Chat feature on the website. The representative told me repeatedly that the part I ordered would come with instructions and said it was an easy fix; I could do it myself The part arrived quickly. There were NO instructions. When I called back about instructions, the representative told me he doesn't have access to the technician's manual, so he could not provide instructions. He said I could schedule a service call then he recommended I watch a YouTube video to assist me with the repair. Very frustrating experience. Plus the second representative rambled, talked in circles, and told me the same thing 4 times in 4 different ways.

KLR1967, Kansas City MO

Did you find this review helpful?

Ease of Installation
Moderate
Duration of Installation
30 minutes - 1 hour

Yes, I would recommend this to a friend

Easy to install
June 06, 2021

I subscribe to the Sears Parts direct youtube channel and it's so easy to watch the videos and install the part

Kimmy_B, New Mexico

Did you find this review helpful?

Ease of Installation
Very Easy
Duration of Installation
Less than 30 minutes

Yes, I would recommend this to a friend

Easy to install but still no heat.
January 24, 2021

I replaced all 4 thermostats/cutoffs and the heating coil. The dryer still doesn't heat. All the parts were easy to replace. But it does me no good if the dryer doesn't heat.

Frustrated, Nj

Did you find this review helpful?

Ease of Installation
Very Easy
Duration of Installation
Less than 30 minutes

Yes, I would recommend this to a friend

Simple installation.
January 22, 2021

It was easy, took about 10 minutes to complete the task and check to see if the dryer was heating.

GB64, Arkansas

Did you find this review helpful?

Ease of Installation
Very Easy
Duration of Installation
Less than 30 minutes

Yes, I would recommend this to a friend

easy to install
November 15, 2020

easy to install!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

gerry, warsaw, mo.

Did you find this review helpful?

Ease of Installation
Very Easy
Duration of Installation
Less than 30 minutes

Yes, I would recommend this to a friend

Dryer Repair
June 27, 2020

Part fixed problem and was Easy to install @ 15 m

Joey S, Undisclosed

Did you find this review helpful?

Ease of Installation
Very Easy
Duration of Installation
Less than 30 minutes

Yes, I would recommend this to a friend

Thermistor fix
June 24, 2020

Arrived on time and worked perfectly. You saved an appliance from the junk yard! Thank you.

Mike A, Alasak

Did you find this review helpful?

Ease of Installation
Very Easy
Duration of Installation
Less than 30 minutes

Yes, I would recommend this to a friend

Overall Rating
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