Microwave Switch Surface Element Parts
Genuine Whirlpool part
By: Whirlpool
Part Number: 4392027
15 Amp, 125/250 Volt. Package of 2. Switches have 3/16 inch terminals.
Do-It-Yourself Stories from Customers like You
Kitchen aid architect ii microwave turntable stopped rotating Stephanie M. • Colorado Springs , CO • March 25, 2017
First, it was going to cost $95 for an appliance guy just to look at it! I figured there would be an upcharge on the parts + labor on top of the $95, so I took a chance & decided my husband & I could fix it cheaper; we were right, but it was a 3 week process (luckily, we have another microwave in the basement we were able to use in the meantime). I googled the microwave model #, then price checked the same item I thought we needed; printed off the diagrams of the various microwave "systems" &...
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$85.95
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$103.03
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$17.08
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304509458
This door release lever connects the push-button to the latch assembly inside the microwave. Replacing a worn lever restores smooth, reliable door opening so the button works on the first press.
- Transfers motion from the door-open button to the latch hooks to release the door
- Helps resolve a door that won't open when the button is pressed
- Addresses a button that feels loose, sticks, or lacks resistance
- Replaces a cracked or broken lever causing intermittent door operation
What's included: 1 lever Install notes:
- Unplug the microwave and discharge the high-voltage capacitor before servicing
- Remove the grille and control panel to access the interlock/latch area
- Note spring and pivot orientation and transfer any reusable hardware
- Test door release action before completing reassembly
Do-It-Yourself Stories from Customers like You
Microwave blew line fuse Gerald G. • St. Louis , MO • August 05, 2019
It took a long time to determine the problem but eventually I discovered that the plastic bracket (latch hook) that held the three door-switches showed appreciable wear from repeated door openings and closings. This wear stopped the door from sealing properly and the door switch safety mechanism blew the line fuse. I replaced the worn bracket (AP6230612) as well as the plastic latch mechanism (AP4553585) on the door that engages this bracket (and of course the fuse too) and the microwave now...
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$7.52
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$8.95
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$1.43
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304493153
The Door Switch is an OEM replacement part for Frigidaire wall ovens. It is a component located on the oven door that detects when the door is opened and closed. The door switch works alongside the control board to regulate oven operations based on door position.
Symptoms of a bad door switch can include:
- Oven failing to automatically go into bake or warm modes after door closure
- Interior lights not turning on when the door is opened
- Control buttons/display remaining constantly lit instead of dimming
- Oven not heating or functioning properly in different modes
Causes relate to normal wear over extended use as the door switch mechanism cycles with frequent door openings and closings. Moisture exposure or impacts could also degrade switch performance.
This OEM Frigidaire switch is compatible with Amana, Jenn-Air, KitchenAid, and some Electrolux wall oven models as well.
Do-It-Yourself Stories from Customers like You
Frigidaire microwave oven lights and timer work but oven doesn't heat Reese F. • Essex Junction , VT • August 16, 2015
I diagnosed this problem via the web and the advice was spot on. The problem was a failure of the bottom door switch. I used a multimeter to verify that the switched never closed properly. It took me a minute to figure out how to remove the old switch (press a release tab under the switch while simultaneously rotating counter-clockwise). That was about the most difficult part of the repair.
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$56.95
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$68.34
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$11.39
Genuine Ge part
By: Ge
Part Number: WB24X10204
This microswitch senses the microwave door position and controls the safety interlock circuits. Replacing a worn switch restores proper start/stop behavior so the oven only runs when the door is fully closed.
- Detects door open/closed status to enable or disable cooking
- Part of the safety interlock system that stops operation if the door opens mid-cycle
- Replace if the switch fails a continuity check or shows heat or terminal damage
What's included: 1 microswitch
- Disconnect power before service; microwave capacitors can retain a dangerous charge
- Note wire positions and move them to the same terminals on the new switch
- Ensure the door latch cleanly actuates the switch; test operation before reassembly
Do-It-Yourself Stories from Customers like You
Stopped working tripped breaker Roberto M. • Pembroke Pines , FL • March 08, 2019
By replacing the switches.
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$66.74
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$80.34
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$13.60
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304468224
Do-It-Yourself Stories from Customers like You
The micro switch on the door clasp failed second time in 10 years John P. • Mcdonough , GA • June 23, 2018
Checked on AppliancePartsPros and found the parts, once I received the parts I pulled the outer cover of the microwave and replaced the three switches. For the price of the three switches it was cheaper to install all new. Total repair time, 15 minutes. Microwaves back up and running.
Very easy fix.
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$60.37
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$71.24
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$10.87
Genuine Whirlpool part
By: Whirlpool
Part Number: 74008717
$48.95
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$58.74
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$9.79
Genuine Ge part
By: Ge
Part Number: WB44X41527
This Miraclon heater is a direct-replacement heating element assembly that restores proper heat generation in compatible appliances. It provides reliable, OEM-matching heating performance to help your appliance reach and maintain operating temperatures. What it does
- Replaces the appliance's failed internal heater assembly to restore heat production.
- Heats quickly and evenly to support cooking, drying, or defrosting cycles (depending on appliance).
- Common symptom: no heat or weak heat during normal operation.
- Common symptom: appliance runs but items fail to warm or dry as expected.
What's included One Miraclon heater assembly. Install notes
- Disconnect power and gas before starting any repair.
- Handle the heater carefully; avoid bending or damaging terminals and mounting tabs.
- Follow the appliance service manual for access, mounting, and wiring instructions.
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$47.41
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$47.80
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$0.39
Genuine Frigidaire part
By: Frigidaire
Part Number: 5303319559
This switch/fuse kit replaces a worn or failed control switch and associated fuse to restore reliable power control. It provides the exact components needed to address common start and power interruptions. What it does:
- Replaces a faulty control switch to restore on/off or cycle control
- Replaces the protective fuse to stop power loss from a blown fuse
- Helps resolve no-start, intermittent power, or control failures
- Restores proper electrical continuity for safe operation
What's included: One switch/fuse kit Install notes:
- Disconnect power to the appliance before starting any work
- Handle electrical components carefully and avoid metal contact with terminals
- Verify correct part orientation and secure all connections per OEM guidance
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$63.26
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$75.28
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$12.02
Genuine Ge part
By: Ge
Part Number: WB24X10172
This micro switch is a small electromechanical door/control switch that restores reliable on/off signaling for your appliance. Replacing a failed switch helps restore normal operation and safety interlocks. What it does:
- Opens or closes an electrical circuit when actuated, enabling controls or motors to run
- Commonly used in door and safety interlock applications to prevent operation when open
- Can stop intermittent power or control-response problems caused by a worn switch
- Helps resolve symptoms like appliance not starting, controls not responding, or cycling unexpectedly
What's included:
Install notes:
- Disconnect power (unplug appliance or flip the breaker) before servicing
- Observe sharp edges and wear protective gloves; remove access panels as needed
- Verify correct switch orientation and actuator engagement before reassembly
- Test continuity with a multimeter after installation to ensure proper operation
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Genuine Ge part
By: Ge
Part Number: WB44X10050
This heater sheath is the metal protective tube that surrounds and secures a dryer's heating element, helping protect the element from abrasion and keeping heating airflow directed for reliable drying performance. What it does:
- Protects the heating element from contact and physical damage during operation
- Helps maintain proper airflow around the element for consistent heat distribution
- Reduces risk of element grounding or shorting caused by contact with other parts
- Can address symptoms like sputtering or uneven heating, burning/metallic smells, or visible damage to the element area
What's included:
Install notes:
- Power off and unplug the appliance before service to avoid shock or injury
- Inspect the heating element and mounting hardware while replacing the sheath; replace any damaged parts
- Handle the sheath and element carefully—sharp edges may be present; wear gloves and eye protection
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$86.72
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$104.06
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$17.34
Genuine Whirlpool part
By: Whirlpool
Part Number: 3149360
Color: White
Do-It-Yourself Stories from Customers like You
Switch was defective Dennis L. • Beaver Dam , WI • December 20, 2015
Removed old switch and replaced it with the one that was shipped.
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$56.52
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$67.82
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$11.30
Genuine Ge part
By: Ge
Part Number: WB44X10046
This heater sheath is the protective metal sleeve that surrounds a dryer/oven heating element, helping protect the element and focus heat where needed for reliable appliance heating performance. What it does:
- Protects and supports the heating element inside the appliance
- Helps direct and contain heat for efficient operation
- Can prevent direct contact between the element and surrounding components
- Commonly replaced when the sheath is corroded, dented, or damaged
- Linked to uneven heating or visible element damage
What's included: One heater sheath Install notes:
- High-level replacement only; disconnect power before servicing to avoid shock hazard
- Inspect surrounding components (element, terminals, mounting clips) and replace any damaged parts
- Use proper fasteners and ensure sheath is seated securely to avoid contact with other components
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$93.70
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$111.50
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$17.80
Genuine Bosch part
By: Bosch
Part Number: 00415249
This switch assembly replaces a faulty E34 - 19HV switch to restore proper electrical control in the appliance. It provides the same fit and function as the original to help re-enable the affected control circuit safely. What it does:
- Acts as the electrical switch that completes or breaks a circuit when engaged
- Restores normal operation when a failed switch causes intermittent or no response
- Commonly associated with control failures, unresponsive buttons, or power-related symptoms
- Matches OEM form and mounting to fit into the original switch location
What's included: One switch assembly Install notes:
- Always disconnect power to the appliance before servicing
- Handle wiring and connectors carefully; note wire locations or take a photo before removal
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$84.67
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$101.60
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$16.93
Genuine Whirlpool part
By: Whirlpool
Part Number: 461967842541
$43.95
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$52.30
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$8.35
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304461109
$90.95
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$108.23
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$17.28
Genuine Whirlpool part
By: Whirlpool
Part Number: W10278024
$84.21
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$99.37
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$15.16