

🔥 Keep your dryer cool, safe & running like new—because downtime is so last season!
This premium 4-piece dryer thermal fuse and thermostat replacement kit includes the 3387134 cycling thermostat, 3977767 high-limit thermostat, and two thermal fuses (3392519 & 3977393 rated at 309°F). Engineered for Whirlpool, Kenmore, Maytag, and compatible brands, it ensures precise temperature regulation and safety cutoff to prevent overheating. Crafted from durable aluminum alloy and brass, this kit offers OEM-level quality with a lifetime warranty, making it the ultimate solution to restore your dryer's performance and reliability.





| ASIN | B08NCYZXW6 |
| Additional Features | Thermal cut-off fuse kit |
| Backlight | Yes |
| Best Sellers Rank | #22,203 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #222 in Dryer Replacement Parts |
| Brand Name | TOMOON |
| Color | as Pictured |
| Connectivity Technology | Wired |
| Control Method | Touch |
| Controller Type | Touch Control |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,846) |
| Display Type | led or lcd |
| Finish Types | Aluminum alloy, Brass |
| Included Components | 1 x 3977767 Dryer Thermostat, 1 x 3392519 Dryer Thermal Fuse, 1 x 3387134 Dryer Thermostat, 1 x 3977393 Thermal Fuse |
| Item Weight | 0.07 Kilograms |
| Manufacturer | TOMOON |
| Manufacturer Warranty Description | 【lifetime warranty】:worry-free shopping. If the whirlpool 3977393 thermal fuse kit you recieved has any problem, please feel free to contact us, we will provide you with after-sales service to solve your problems. Our company values the shopping experience of every customer, customer satisfaction is our unremitting pursuit. |
| Material Type | Aluminum alloy, Brass |
| Model Name | 3387134 Cycling Thermostat 3977393 & 3392519 Dryer Thermal Fuse 3977767 High Limit Thermostat |
| Model Number | 3387134 & 3977393 & 3392519 & 3977767 |
| Mounting Type | Wall Mount |
| Power Source | Hardwire |
| Product Style | Modern |
| Shape | Round |
| Specific Uses For Product | Thermal cut-off fuse kit shuts off the heat if the dryer overheats. Our dryer cycling thermostat kit for whirlpool is made of high-quality materials manufacturing, replacement parts after a number of process inspection, quality assurance. |
| Temperature Control Type | Thermostatic |
| UPC | 759068832800 |
| Unit Count | 4.0 Count |
| Voltage | 120 Volts |
M**Y
Works great
I replaced the thermal fuse twice so I decided to try replacing these 4 parts. I ordered the thermal fuses from Amazon 2 for $8. Other places wanted $20 plus for one fuse. This kit of 4 cost $6. Worked great and easy to install.
T**D
Great Price, Great Quality, Fast Repair
Worked perfectly. Nice to have all the parts in one bag as you never know which on went bad. Dryer is no operating like new
A**.
Worked well.
Very cheap set. Arrived the next day. Worked like a charm for my old Maytag Centennial gas dryer. I found its easier to just replace all of those small parts at once rather than trying to figure out with resistance meter which one is at fault.
S**P
Fixed my Whirlpool Estate dryer!
I was having an issue with my clothes not being completely dry and having a musty smell after drying them; unless I dried them three times in a row. It turned out to be the cycling thermostat on my Whirlpool Estate dryer. Installation was as easy as removing the back panel of the dryer (by unscrewing several small screws), unhooking four wires from the thermostats terminals (the wires simply pull off / push on), then removing one screw that holds the thermostat in place. Two thumbs up! Note: you can test your cycling thermostat for continuity using a multimeter. The cycling thermostat will only show continuity when its warmed up. If you're not getting continuity when hot then the cycling thermostat is your issue. Good luck!
C**.
Good parts easy to install
Good kit
S**E
parts for dryer
perfect recommend easy fit just like the old ones
J**Y
Repaired 20 year old whirlpool dryer that was not getting hot
My ~20 year old whirlpool dryer was blowing slightly warm air, but would never get hot. This kit fixed it and saved me hundreds. Replacing parts one at a time, the problem was the thermostat that's on the heater. Hopefully this gets us another 20 years. I'll update if there's a failure, but even if it lasts a year, it's totally worth it. I'd buy again and will recommend to anyone who is comfortable doing their own repairs.
V**R
Es genial este paquete puede arreglar mi secadora son de muy buena calidad
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