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Jenn-Air Range / Cooktop / Oven Fuse Or Sensor

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

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$91.95
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$108.50
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$16.55

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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

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$92.95
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$110.61
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$17.66

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Jenn-Air Oven High Limit Thermostat
Genuine Whirlpool part
By: Whirlpool
Part Number: 7403P855-60

Oven not holding temperature after preheating? This high limit thermostat regulates oven heat cycles. Moderate DIY repair for temp control issues.

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$92.77
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$110.40
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$17.63

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Jenn-Air Sensor
Genuine Whirlpool part
By: Whirlpool
Part Number: W10319835

 

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$103.25
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$122.87
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$19.62

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

 

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$25.27
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$30.07
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$4.80

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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.

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$51.62
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$60.91
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$9.29

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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.

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$46.35
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$55.62
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$9.27

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  • Over 2.1 Million Parts In Stock Over 2.1 Million Parts In Stock
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