Skip to Content
  • 2 Day Quick Delivery! 2 Day Quick Delivery!
  • 365 Day Return Policy! 365 Day Return Policy!
  • 15 million satisfied customers 15 million satisfied customers
  • Over 2.1 Million Parts In Stock Over 2.1 Million Parts In Stock
  • Repair ForumFree Tech Support!
  • Google Trusted Store Google Trusted Store

Jenn-Air Range Fuse Or Sensor

Best Seller
Jenn-Air Oven Thermal Fuse
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3196548

Oven won't heat or both elements stopped working? A faulty thermal fuse cuts power to prevent overheating. Easy DIY fix with basic tools in under an hour.

Do-It-Yourself Stories from Customers like You The oven would heat up and then it would not stay hot it would cool down   Stephen O. • Loganville , GA • July 17, 2016

Replaced the blown heating element. I also only to be on the safe side, replaced the over temp sensor. I checked it with the meter when I pulled it out and it was ok. Tested ok. Thank you very much for the less than 2 day delivery on the part. Read more

More
$34.75
Compare At:
$41.00
You Save:
$6.25

IN STOCK
Ships Today Guaranteed
Add to Cart
Best Seller
Jenn-Air Range High-Limit Thermostat
Genuine Whirlpool part
By: Whirlpool
Part Number: WP4449751

This is a fixed high-limit thermostat used in ranges and ovens to monitor internal temperature and cut power to the heating element if the oven exceeds a safe operating temperature. It acts as a safety device to prevent overheating and potential fire hazards. Replace this thermostat if your oven is not heating at all, shuts off prematurely, or if you have confirmed a lack of continuity through the component with a multimeter.

Do-It-Yourself Stories from Customers like You Whirlpool wall oven lost power while in self cleaning mode door locked and no display model #wos51ecoabo1   Tomas S. • American Canyon , CA • November 04, 2015

Replaced the thermst-fix and the thermal fuse oven now works great Read more

More
$91.75
Compare At:
$110.10
You Save:
$18.35

IN STOCK
Ships Today Guaranteed
Add to Cart
Best Seller
Jenn-Air Microwave Fuse
Genuine Whirlpool part
By: Whirlpool
Part Number: WPM0805101

Microwave won't turn on or has no power? A blown fuse is often the cause. This safety component protects against electrical surges and short circuits.

This part fixes the following symptoms
  • Won't start
See more...
Do-It-Yourself Stories from Customers like You Microwave had no power and no lights   Matthew H. • Rocky Hill , CT • October 25, 2016

I have a Jenn-Air microwave that didn't turn on and had no lights. It just stopped working completely. I unplugged the unit and had to remove the rear cover using a *security screw kit* that prevents people from opening the rear panel. Once opened, I removed the fuse and testing it with an OHM reader to determine that the fuse went bad. But I also had to determine why the fuse blew and noticed a sticky oily substance under the Capacitor. I used a rubber glove and needle nose pliers to... Read more

More
$5.46
Compare At:
$6.50
You Save:
$1.04

IN STOCK
Ships Today Guaranteed
Add to Cart
Jenn-Air Line Fuse
Genuine Whirlpool part
By: Whirlpool
Part Number: WP4375321

This line fuse protects the appliance's incoming power circuit by opening if an overload or short occurs. Replacing a blown fuse can help restore power once the underlying issue is corrected, preventing further damage to sensitive components.

  • Interrupts line voltage when excessive current or a short circuit is detected
  • Typical symptoms: unit completely dead, no display or interior lights, won't start or run
  • Fuse tests open/no continuity with a multimeter when blown
  • A blown fuse often points to another fault that must be addressed
What's included: One line fuse Install notes:
  • Disconnect power at the breaker/unplug before servicing; microwaves contain high-voltage parts that can retain a dangerous charge even when unplugged
  • Replace only with the same type and rating as the original fuse
  • Ensure the fuse seats firmly in its holders; do not bypass or jumper a fuse

Do-It-Yourself Stories from Customers like You Door error and line fuse keeps blowing up each time being replaced   Ion N. • Winterville , NC • September 17, 2017

Tested the High Voltage Capacitor which showing no capacitance and no resistance. Replaced it together with the diode and the line fuse no longer blew and the microwave is back in service. Read more

More
$22.53
Compare At:
$26.81
You Save:
$4.28

IN STOCK
Ships Today Guaranteed
Add to Cart
Jenn-Air Fuse (Time-Delay)
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10017410

This time-delay fuse protects the appliance's power circuit by opening when current exceeds a safe level while tolerating brief inrush current. Replacing a blown fuse can help restore power once the root cause is corrected. What it does:

  • Protects the line and control circuits from shorts and overloads
  • Time-delay design helps prevent nuisance opening during startup surges
  • When open, the unit will be completely dead—no display, lights, or response
  • Repeatedly opening usually indicates an unresolved electrical fault that needs diagnosis
What's included:
  • 1 time-delay fuse
Install notes:
  • Disconnect power at the breaker before servicing; some appliances can retain dangerous high voltage
  • Replace only with the same type and rating specified by the manufacturer
  • Inspect the fuse holder and wiring for heat damage or loose connections before reassembly
  • If the new fuse opens immediately, stop and diagnose the underlying cause; never bypass or upsize a fuse

Do-It-Yourself Stories from Customers like You Microwave stated ‘door open’ and would not work.   Margo D. • Tarpley , TX • March 17, 2019

I read up on others with this problem of microwave-wall oven combination Whirlpool Gold. We live in a very rural area and were not able to get ANYONE to service it - had 2 companies come out to inspect but they never returned. I have wonderful news! We replaced the fuse, bus fuse, and light bulb (quit working 2 years ago) and all is working. Thanks for the information and for the part diagram. Couldn't have done it without you. Read more

More
$11.95
Compare At:
$14.22
You Save:
$2.27

IN STOCK
Ships Today Guaranteed
Add to Cart
Jenn-Air Oven High-Limit Thermostat
Genuine Whirlpool part
By: Whirlpool
Part Number: WP71001844

Oven shuts off at high temperature or won't heat? This high-limit safety thermostat may have failed. Restores normal heating. Easy DIY fix in 30 minutes.

Do-It-Yourself Stories from Customers like You The oven would reach 425 and shut down after 25 30 minutes.   David B. • Niota , TN • December 10, 2022

Thermostat was broken, was a quick easy fix thanks. Read more

More
$97.77
Compare At:
$117.32
You Save:
$19.55

IN STOCK
Ships Today Guaranteed
Add to Cart
Jenn-Air Oven Lower Thermostat
Genuine Whirlpool part
By: Whirlpool
Part Number: WP4450249

Oven won't heat properly or overheats after self-cleaning? A faulty lower thermostat often causes temperature regulation issues. Moderate DIY repair.

Do-It-Yourself Stories from Customers like You Blown thermostat from self cleaning whirlpool double oven   Kevin B. • Waldorf , MD • January 11, 2015

I was devastated to hear my wife tell me our Whirlpool double oven was dead after she used the self clean mode. After my research, I found this problem to be more common than expected. I kept seeing reference made to Appliance Parts Pros during my research. I went to the website and found the parts I didnt think anyone had. APP was quick, the price was excellent and when I called their staff I found them to be friendly, knowledgeable and thorough! They had my parts to me in no time and I fixed... Read more

More
$97.95
Compare At:
$115.58
You Save:
$17.63

IN STOCK
Ships Today Guaranteed
Add to Cart
Jenn-Air Microwave Thermostat
Genuine Samsung part
By: Samsung
Part Number: DE47-20030A

The Microwave Thermostat is a reliable component designed to regulate temperature in your microwave, ensuring optimal performance and safety. This genuine OEM part is specifically compatible with a wide range of Samsung microwave models, providing a secure and precise fit. By maintaining the correct temperature levels, the Microwave Thermostat helps prevent overheating and extends the lifespan of your appliance. Installing the THERM thermostat restores your microwaveGÇÖs functionality, allowing you to enjoy consistent heating results every time. Crafted from high-quality materials, this thermostat offers durability and dependable operation, giving you peace of mind with your repair. Whether your original thermostat is malfunctioning or needs replacement, the Microwave Thermostat is the perfect solution to maintain your microwaveGÇÖs efficiency and reliability. Trust in this genuine OEM part to keep your Samsung microwave running smoothly and effectively.

Do-It-Yourself Stories from Customers like You Bad overheat therm   Charles M. • Aiken , SC • February 28, 2015

Easy replacement after filing two flats on the you can't get the back off screws. Read more

More
$8.42
Compare At:
$9.26
You Save:
$0.84

IN STOCK
Ships Today Guaranteed
Add to Cart
Jenn-Air Oven High Limit Thermostat
Genuine Whirlpool part
By: Whirlpool
Part Number: 74008265

Fix an oven that overheats or shuts off unexpectedly with this high limit thermostat. Safety cutoff prevents damage. DIY-friendly replacement part.

More
$93.43
Compare At:
$110.25
You Save:
$16.82

IN STOCK
Ships Today Guaranteed
Add to Cart
Jenn-Air Oven High-Limit Safety Switch
Genuine Whirlpool part
By: Whirlpool
Part Number: WP7403P899-60

Oven won't heat or stops heating during cleaning cycle? The high-limit safety switch cuts power when temperatures exceed safe limits. Moderate DIY fix.

Do-It-Yourself Stories from Customers like You No heat from either broil or bake   Nicholas W. • Twin Peaks , CA • October 21, 2018

Started with checking temp control in the oven. Worked fine. Next was testing high limiter switch. Every place stated switch was on the back panel, found mine place under the right burner cartridge. Took some finagling to expose it. Bought a new one, two wires to disconnect along with two small screws to secure switch, slapped it in and I was in business. Oven that was out of commission for over two weeks (never buy a part from Sears, always deal with APP's!) was on the road again! Read more

More
$94.64
Compare At:
$112.62
You Save:
$17.98

IN STOCK
Ships Today Guaranteed
Add to Cart
Jenn-Air High-Limit Thermostat (Hi-Limit Switch), 1-Pack
Genuine Whirlpool part
By: Whirlpool
Part Number: WP7450P034-60

This high-limit thermostat is a temperature safety switch that helps prevent overheating by opening the circuit when temperatures exceed safe limits. It restores normal operation once the temperature cools, protecting the appliance and reducing fire risk. What it does:

  • Monitors internal temperature and opens the circuit if heat gets too high
  • Prevents overheating that can cause damage or burn odors
  • Commonly replaces a failed or intermittently tripping thermal safety switch
  • Works as part of the appliance's temperature-safety system, not a primary temperature control
What's included: One high-limit thermostat Install notes:
  • Disconnect power to the appliance before attempting replacement
  • Observe proper wiring orientation and secure terminal connections
  • Replace only with the exact part specified for your appliance

More
$91.95
Compare At:
$109.42
You Save:
$17.47

IN STOCK
Ships Today Guaranteed
Add to Cart
Jenn-Air Range Thermal Limiter Switch
Genuine Whirlpool part
By: Whirlpool
Part Number: 74008715

Fixes oven that won't heat or overheats. This thermal limiter switch cuts power when temps get too high. Easy DIY repair—check connections first.

Do-It-Yourself Stories from Customers like You Oven didn't heat   Tyrone W. • Saint Paul , MN • December 28, 2018

I order a circuit control board installed it and still the oven wouldn't heat. So I troubleshooted and realized the control board stay at 100, clicking to change from pre heat to baking ,call Pros described problem. End up getting the limit sensor and , WOW it's heating,we're able to cook for Xmas. Thanks Pros Read more

More
$92.95
Compare At:
$111.54
You Save:
$18.59

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Jenn-Air Swtch-Lmit
Genuine Whirlpool part
By: Whirlpool
Part Number: 7403P647-60

 

More
$25.27
Compare At:
$30.07
You Save:
$4.80

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Jenn-Air Range High-Limit Thermostat
Genuine Whirlpool part
By: Whirlpool
Part Number: 7450P030-60

Range won't heat or overheats? This high-limit thermostat cuts power when temperatures exceed safe limits, restoring proper oven operation. Easy DIY fix.

More
$51.62
Compare At:
$61.94
You Save:
$10.32

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Jenn-Air Range Thermal Circuit Breaker
Genuine Whirlpool part
By: Whirlpool
Part Number: 74009322

Range won't heat or keeps tripping? This thermal circuit breaker protects your range from electrical overload. Moderate DIY repair in 30-45 minutes.

More
$46.35
Compare At:
$55.62
You Save:
$9.27

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
  • Over 2.1 Million Parts In Stock Over 2.1 Million Parts In Stock
  • 2 Day Quick Delivery! 2 Day Quick Delivery!
  • 365 Day Return Policy! 365 Day Return Policy!
  • Repair ForumFree Tech Support!
  • Google Trusted Store Google Trusted Store