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Jmw3430wso2 Parts

Some parts shown may not be for your model. To see parts for your model only, select it from "Matching Model Numbers" list on the left.

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Temperature Sensor (Oven)
Genuine Whirlpool part
By: Whirlpool
Part Number: W11208292

This temperature sensor monitors oven cavity temperature and sends readings to the range control so your oven can regulate bake and broil cycles more accurately. Replaces a failing sensor to restore reliable temperature sensing. What it does:

  • Detects oven cavity temperature and reports it to the control board
  • Helps the range maintain set cooking temperatures during bake/broil cycles
  • Common symptom: oven runs too hot, too cold, or cooks unevenly
  • Can cause temperature-related error codes or prevent proper preheating
What's included: One temperature sensor Install notes:
  • Disconnect power to the appliance before starting any repair
  • Handle the sensor and its wiring harness carefully to avoid damage
  • Install the sensor in the original location and orientation for proper readings

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$78.48
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Arm
Genuine Whirlpool part

Arm

By: Whirlpool
Part Number: W11214480

 

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Temperature Sensor (Oven Cavity)
Genuine Whirlpool part
By: Whirlpool
Part Number: W11699906

This oven temperature sensor monitors the oven cavity temperature and sends readings to the control board so your range can maintain accurate cooking temperatures. Replacing a faulty sensor restores proper temperature sensing for reliable bake and roast results. What it does:

  • Measures internal oven temperature and reports it to the control board
  • Helps maintain set cooking temperatures for even baking and roasting
  • Common repair for ovens that run too hot, too cool, or display temperature errors
  • Works with electronic controls to enable accurate temperature cycles
What's included:
  • One temperature sensor
Install notes:
  • Disconnect power to the appliance before beginning any repair
  • Sensor typically mounts inside the oven cavity and connects to a plug or harness; confirm connector location before removing
  • Handle sensor carefully to avoid bending or damaging the probe

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$65.95
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Silicone Adhesive Sealant
Genuine Whirlpool part
By: Whirlpool
Part Number: WP482338

Size: 2.8 fl.oz tube. 748 non-corosive sealant.

Do-It-Yourself Stories from Customers like You Freezing ice maker   Freddy G. • Miami , FL • September 20, 2020

Applying the silicone sealant at the bottom edges. Read more

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$42.95
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Meat Probe (Temperature Sensor)
Genuine Whirlpool part
By: Whirlpool
Part Number: 7408P088-60

This meat probe is the oven temperature sensor that monitors internal food temperature to help you cook meat to the desired doneness. It delivers accurate readings to the oven control so timed and probe-based cooking cycles work properly. What it does:

  • Senses internal food temperature and sends that reading to the oven control board
  • Enables probe-based cooking and automatic shutoff when target temperature is reached
  • Helps correct symptoms like probe-based cook cycles not ending or inconsistent doneness
  • Replaces a damaged or intermittently-reading probe that prevents reliable temperature detection
What's included:
  • One meat probe/temperature sensor
Install notes:
  • Disconnect power to the appliance before accessing the oven interior or wiring
  • Allow the oven to cool fully and handle the probe and connector carefully to avoid wire strain
  • Inspect the probe connector and socket for corrosion or damage before installing

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$44.95
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Button Plug (Black)
Genuine Whirlpool part
By: Whirlpool
Part Number: 8304588BL

A small replacement button plug that fills a control-panel or console opening and restores a finished appearance. Keeps panels sealed and prevents debris from entering unused holes. What it does:

  • Covers unused control holes or mounting openings on consoles and panels
  • Helps block dust, moisture, and grime from entering appliance internals
  • Restores a consistent, finished look to the control surface
  • Useful when a damaged or missing plug leaves an exposed opening
What's included:
  • One button plug (black)
Install notes:
  • Typically snaps into place from the front of the panel; no special tools usually required
  • Ensure the cavity is clean and free of debris before installing for a secure fit
  • If the plug sits near electrical components, disconnect power to the appliance before servicing
  • Verify fit against the opening before final installation; slight trimming is not recommended unless specified

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Spring
Genuine Whirlpool part
By: Whirlpool
Part Number: W10465869

 

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Microwave Convection Fan Motor Assembly (Convection Fan)
Genuine Whirlpool part
By: Whirlpool
Part Number: W11534564

This convection fan motor assembly circulates air inside the microwave's convection oven cavity to promote even cooking and browning. It replaces a failed fan motor to restore proper airflow for convection cooking performance. What it does:

  • Circulates heated air across the oven cavity for more even baking and roasting
  • Aids in consistent temperature distribution during convection cycles
  • Stops or reduces overheating by moving hot air away from internal components
  • Common symptoms: no convection airflow, uneven cooking/browning, humming or grinding noise from fan area
What's included: One convection fan motor assembly Install notes:
  • Disconnect power at the breaker or unplug the appliance before servicing
  • Handle sharp sheet-metal edges and the assembly carefully to avoid cuts
  • Verify connector orientation and secure wiring; do not force connectors

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$57.55
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Name Plate
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10214168

Color: Stainless

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Lamp Holder (G4 Socket)
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10490593

This lamp holder secures and powers the oven/cabinet G4-base bulb so interior lighting works reliably and safely. It restores proper bulb contact and helps prevent flickering or intermittent lighting. What it does:

  • Holds the G4-base light bulb in place and provides the electrical connection
  • Restores interior lighting when the socket is loose, corroded, or damaged
  • Helps stop flickering or intermittent on/off issues caused by a faulty holder
  • Compatible with the oven/cabinet light assembly that uses a G4-style bulb
What's included: 1 lamp holder Install notes:
  • Disconnect power to the appliance before servicing to avoid shock
  • Allow the appliance and bulb to cool before touching components
  • Inspect wiring and connectors; replace the holder if terminals are corroded or melted
  • Use the correct G4 bulb type and wattage per the appliance manufacturer's instructions

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Reflector
Genuine Whirlpool part
By: Whirlpool
Part Number: 423107022541

 

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Actuator
Genuine Whirlpool part
By: Whirlpool
Part Number: 461967842541

 

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Name Plate
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10159578

 

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Tray-Cook
Genuine Whirlpool part
By: Whirlpool
Part Number: W11512489

 

Do-It-Yourself Stories from Customers like You The oven baking pan was missing   Judith M. • Medford , NJ • October 04, 2025

Ordered a new pan. Read more

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Cookware
Genuine Whirlpool part
By: Whirlpool
Part Number: W11512490

 

Do-It-Yourself Stories from Customers like You Rollers kept falling off the drawer   Harold M. • Dunlap , TN • August 21, 2015

The rollers insert that held the rollers on the drawer was no longer doing their job. The new inserts had a new design and work great. The only mistake I made was the number of inserts I ordered. I ordered 7 and it should have been 8 so make sure to count all roller mounts. Hal Read more

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$60.25
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Spring (Tension), 1 Pc
Genuine Whirlpool part
By: Whirlpool
Part Number: W11700292

This tension spring restores proper movement and tension for the appliance component it secures, helping the part operate smoothly and reliably. It's a simple replacement that fixes common issues caused by worn or broken springs. What it does:

  • Provides tension to hold or return a moving component to its correct position
  • Helps stop sagging, slipping, or loose operation of doors, latches, or levers
  • Can reduce rattling or unusual noises caused by a failed spring
  • Restores normal mechanical action when the original spring is stretched or broken
What's included: One tension spring Install notes:
  • Disconnect power to the appliance before starting any repair
  • Springs can be under tension—use appropriate tools and wear eye/hand protection
  • Compare the new spring to the old one for length, coil size, and end fittings before installation

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$47.95
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