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General Electric Fuse Or Sensor

Ge Magnetron Thermostat Assembly (Thermal Thermostat)
Genuine Ge part
By: Ge
Part Number: WB21X10054

This magnetron thermostat assembly helps prevent magnetron overheating by opening the circuit when temperatures get too high, protecting microwave components and helping restore normal operation once cooled. Fits the OEM thermostat function for safe thermal control. What it does:

  • Senses excessive magnetron temperature and interrupts power to prevent overheating
  • Helps stop microwave heating when the magnetron runs too hot or thermal limits are exceeded
  • Common symptom: microwave powers on but does not heat or intermittently fails to heat
  • Restores normal operation after cooling if no other faults are present
What's included: One magnetron thermostat assembly Install notes:
  • Disconnect power and fully discharge the high-voltage capacitor before servicing
  • Replace only with the correct OEM thermostat assembly to ensure proper fit and safety
  • Handle with care; avoid shorting contacts or damaging terminal connections

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Ge Limit Thermostat (Bimetal Limit Switch)
Genuine Ge part
By: Ge
Part Number: WB24T10141

This bimetal limit thermostat is a safety cutoff that helps prevent ovens and ranges from overheating. It replaces a failed temperature limit control to restore proper high-temperature protection and safe operation. What it does:

  • Acts as a high-limit cutoff to stop heat if the appliance exceeds safe temperatures
  • Prevents excessive heating that can cause burnout or unsafe operation
  • Can cause an oven or burner to stop heating or fail to reach temperature when it has failed
  • Supports normal cycling of the appliance by sensing and responding to over-temperature conditions
What's included:
  • One bimetal limit thermostat
Install notes:
  • Disconnect power to the appliance before inspecting or replacing this part
  • Replace with the exact part number shown on the old thermostat to ensure proper fit
  • Handle with care; avoid bending the sensing element or terminals

Do-It-Yourself Stories from Customers like You F9 error code.   Scott K. • Spokane , WA • February 14, 2021

Started getting F9 error code on a regular basis. Could tell one of the control panel cooling fans wasn’t working. Decided to replace both fans and the temp sensor that controls them. Everything works great and the airflow is stronger than ever! Read more

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Ge Gas Flame Sensor (Flame Detection Sensor)
Genuine Ge part
By: Ge
Part Number: WB27X1170

This gas flame sensor detects whether a burner's flame is present so the range/oven's gas valve and ignition control can operate safely. It helps restore reliable ignition and prevents the valve from staying open when no flame is detected. What it does:

  • Senses the presence of a gas flame and signals the control to keep the valve open
  • Helps prevent gas flow if a flame is not detected
  • Can stop ignition or cause the oven/range not to heat when failing
  • Commonly replaced when burners won't stay lit or control shows ignition-related errors
What's included:
  • One gas flame sensor
Install notes:
  • Turn off electrical power and shut off the gas supply before servicing
  • Handle the sensor and its connector carefully to avoid damage
  • Reinstall in the exact position and orientation; loose connections can cause false faults

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$98.68
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Ge Protector (Compressor Overload)
Genuine Ge part
By: Ge
Part Number: WP23X10015

This safety device protects the compressor by interrupting power if it overheats or draws excessive current. Replacing a weak or failed protector restores reliable starts and helps prevent nuisance shutdowns and compressor damage.

  • Opens the compressor circuit during overheat/overload to prevent motor damage
  • Common symptoms include: compressor won't start, clicks and briefly hums, or starts then quickly shuts off
  • Can contribute to poor cooling while fans or controls still operate
  • Visual clues may include heat discoloration or damaged terminals at the protector
What's included: 1 protector Install notes:
  • Disconnect power before servicing; capacitors in the system can retain a charge—discharge safely
  • Access the compressor terminal cover; note wire locations and remove the old protector
  • Inspect terminals/connectors; replace any burnt or loose spade connectors for a secure fit
  • Fully seat the new protector on the compressor terminal and reconnect wires firmly; check any companion start relay or capacitor if symptoms persist

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$63.78
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Ge Probe Thermistor (Temperature Sensor), 1 Pack
Genuine Ge part
By: Ge
Part Number: WB20T10023

This probe thermistor monitors interior temperature and sends readings to the control board so your appliance can maintain the correct cooling cycle. It replaces a failed or inaccurate sensor to help restore proper temperature regulation. What it does:

  • Senses air or evaporator temperature and reports it to the control module
  • Commonly related to warm/freezing issues, incorrect temperature readings, or erratic cycling
  • Used by the control system to trigger fans, defrost, and compressor operation as needed
  • Works as a direct replacement for the listed OEM temperature probe
What's included: One probe thermistor (single sensor) Install notes:
  • Disconnect power before replacing to avoid shock or damage
  • Handle the sensor tip and wiring gently to avoid damage to the element or insulation
  • Route and secure the wiring so it does not contact moving parts or hot surfaces

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Ge Switch Sensor (Position Sensor)
Genuine Ge part
By: Ge
Part Number: WD21X767

This switch sensor is a direct-replacement sensing device that detects the position/state of a moving component and sends that signal to the appliance control for reliable operation. It restores correct sensing when the original fails. What it does:

  • Detects and reports a component's open/closed or engaged/disengaged position to the control
  • Helps the appliance start and change cycles only when the mechanism is in the correct position
  • Can resolve symptoms such as no response from the control, intermittent operation, or cycles that won't advance
  • Provides a direct electrical/mechanical interface between the moving part and the control system
What's included:
  • One switch sensor
Install notes:
  • Disconnect power to the appliance before starting any repair
  • Match this part number to the failed sensor before installing
  • Handle wiring and connectors carefully; avoid forcing tabs or pins
  • Test operation after installation and restore power only when all connections are secure

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Ge Thermostat, Safety (Temperature Limiter)
Genuine Ge part
By: Ge
Part Number: WE4M136

This safety thermostat detects excessive heat and stops power to the heating system to help prevent overheating and thermal damage. It's a direct-replacement safety cut-out for compatible GE appliances. What it does:

  • Opens the circuit when internal temperatures exceed safe limits to shut off the heating element
  • Helps prevent overheating, reducing risk of component damage or fire
  • Restores normal operation only after cooldown or replacement, depending on design
  • Commonly used on ovens, ranges and other heating appliances as a thermal safety device
What's included:
  • One safety thermostat
Install notes:
  • Disconnect power to the appliance before servicing to avoid shock or injury
  • Note and mark wiring locations or take a photo before removing the old thermostat
  • Replace only with the exact part; improper parts may void safety features

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Ge Thermostat, Op
Genuine Ge part
By: Ge
Part Number: WE4M156

 

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Ge Thermistor (Temperature Sensor), 1 Count
Genuine Ge part
By: Ge
Part Number: WP27X10065

This thermistor is the refrigerator temperature sensor that helps the control board monitor and regulate cooling. Replacing a faulty sensor restores accurate temperature readings and consistent cooling performance. What it does:

  • Measures internal refrigerator/freezer temperature and sends readings to the control board
  • Helps the control board adjust compressor and fan operation for stable temperatures
  • Can cause incorrect temperature display or uneven cooling when it fails
  • Linked to excessive running, frequent defrost cycles, or poor cooling performance
What's included: One thermistor temperature sensor (1 count) Install notes:
  • Disconnect power to the appliance before servicing to avoid shock or damage
  • Handle the sensor and wiring harness carefully; avoid kinking or damaging the lead
  • Ensure the connector is fully seated and any mounting clip or bracket is secured
  • Some panel removal may be required; follow for access and reassembly

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Ge Thermostat, Oven (Temperature Regulator)
Genuine Ge part
By: Ge
Part Number: WB20X168

This oven thermostat senses and regulates the oven temperature so food cooks evenly and stays at the set temperature. It replaces a failed or inaccurate temperature control to restore proper oven heating. What it does:

  • Monitors oven temperature and signals the burner/elements to cycle on and off
  • Helps maintain set cooking temperatures for consistent baking and roasting
  • Can correct symptoms like oven running too hot or too cold, or temperature that won't stabilize
  • Works with the oven's control system to ensure accurate temperature regulation
What's included:
  • One oven thermostat
Install notes:
  • Disconnect power (and shut off gas supply for gas ranges) before servicing
  • Handle thermostat sensing bulb and capillary tube carefully; avoid kinks or sharp bends
  • Reinstall to the original mounting and verify sensing bulb placement for accurate readings

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Ge Thermostat Safety
Genuine Ge part
By: Ge
Part Number: WB21X10018

 

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Ge Switch Limit
Genuine Ge part
By: Ge
Part Number: WB24K5046

 

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Ge Limit Switch-Body
Genuine Ge part
By: Ge
Part Number: WB24K5098

 

Do-It-Yourself Stories from Customers like You F2 & f3 error codes   Walter L. • Meeker , OK • February 15, 2015

3 wks ago, I replaced the oven temp sensor. When I removed the old sensor, the insulation on the leads was frayed, so I thought I had picked the right part to replace. 2 days later the error codes popped up again. A new clue this time. The error code came up immediately when turning the oven on, before any heating had taken place. When we tried to clear the error code, it stayed on. After studying the schematic & tech info sheet, I decided it had to be the run-away over-temp limit switch. A... Read more

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Ge Switch Limit
Genuine Ge part
By: Ge
Part Number: WB24T10077

 

Do-It-Yourself Stories from Customers like You Oven wouldn't heat   Martin P. • Orlando , FL • January 16, 2016

Ordered parts online ... they arrived the next day ... installed them and it works just fine. Read more

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Ge Thermostat - Mgt
Genuine Ge part
By: Ge
Part Number: WB27X10014

 

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Ge Thermostat Cavity (Housing), 1 Pack
Genuine Ge part
By: Ge
Part Number: WB27X10821

This thermostat cavity is the molded housing that secures and protects the refrigerator thermostat and its sensing components, helping maintain correct sensor placement for reliable temperature control. Replaces a worn or cracked thermostat mount. What it does:

  • Holds the thermostat and sensor in the correct position for accurate temperature sensing
  • Protects thermostat and wiring from moisture, debris, and physical damage
  • Keeps electrical connections and routing organized to prevent loose or pinched wires
  • Can restore proper thermostat seating that may cause intermittent cooling or temperature control issues
What's included:
  • One thermostat cavity
Install notes:
  • Disconnect power before starting any repair to avoid shock or injury
  • Basic hand tools required; handle edges carefully to avoid cuts
  • Retain and reinstall existing thermostat and sensor unless replacing them separately
-

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$17.48
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  • boxes images Over 2.1 Million Parts In Stock
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