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Kenmore Microwave 721.60282000 (72160282000, 721 60282000) Parts

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Magnetron
Genuine Lg part
By: Lg
Part Number: 6324W1A001L

The Magnetron is an OEM part for LG microwaves. It is responsible for generating the microwaves that cook or heat the food inside the appliance. The magnetron converts electrical energy into microwave radiation, ensuring efficient and even heating.

Causes of a bad magnetron can include prolonged use, electrical surges, or overheating. Over time, these factors can lead to the magnetron wearing out or failing completely.

Symptoms of a bad Magnetron include:

  • The microwave not heating food
  • Strange noises during operation
  • Burning smell or smoke
  • The microwave shutting off unexpectedly

This OEM LG part is also compatible with Sears/Kenmore models.

This part fixes the following symptoms
  • Noisy
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Do-It-Yourself Stories from Customers like You Didn't heat.   Harry W. • Maple Park , IL • January 21, 2018

My son told me that almost all the microwave ovens that came into the repair center he worked at, 15 years ago, had a defective magnetron. I ordered a magnetron, and sat back until one shipped. The one that came, the first time, was in a small factory cardboard box, which was in a large bubble-pak Fedex envelope; which didn't show any signs of abuse. Inside, however, the factory box was beat up. Removing the magnetron, I noticed that the socket, as well as its' pins, was bent, and loose in the... Read more

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$128.75
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$153.21
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$24.46

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Diode
Genuine Lg part
By: Lg
Part Number: 6021W3B001V

The Diode is an OEM replacement part for LG countertop microwave models. Located internally on circuit boards regulating magnetron function, it precisely controls the electric current flow.

Causes of a bad diode involve thermal fatigue over time putting repetitive stress on sensitive semiconductor junctions. Microwave demands may accelerate failures.

Symptoms include:

  • Intermittent cooking or complete failure to energize the tube
  • Error codes appearing on the control panel display
  • Buzzing or humming noises emitting from internal circuitry

This OEM LG part is also compatible with Sears/Kenmore microwaves.

Do-It-Yourself Stories from Customers like You Our microwave made a "pop" sound and stopped working/   Daniel D. • Chesterfield , MO • September 12, 2020

I have a multimeter so I was able to check the fuse per website recommendations and it was blown. However, the capacitor on the microwave was also original so I elected to replace the capacitor, fuse, and the ground protect diode. The repair was very simple (making sure the capacitor was discharged before replacing) and the microwave is now up and running again. Excellent trade to buy $40 worth of parts rather than a new $400 microwave. One nit - Kenmore puts a screw in the back that... Read more

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$15.95
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$18.82
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$2.87

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Holder Assembly (Locker)
Genuine Lg part
By: Lg
Part Number: AEJ75540901

This holder assembly secures the locker/latch mechanism in place so the door or access panel aligns and closes properly. Replacing a cracked or missing holder restores secure engagement and smooth, reliable operation. What it does:

  • Supports and positions the locker/latch mechanism
  • Maintains alignment for consistent latching and closing
  • Common symptoms of a failed holder: loose latch feel, misalignment, door/panel not staying closed, or visible cracks/broken mounts
  • Direct-fit replacement to restore proper support
What's included:
  • 1 holder assembly
Install notes:
  • Disconnect power to the appliance before servicing.
  • Access the locker area and retain any screws/clips; transfer any reusable hardware from the original holder as needed.
  • Align the new holder with existing mounting points and tighten screws evenly—do not overtighten.
  • Test latch engagement and door/panel operation before final reassembly.

Do-It-Yourself Stories from Customers like You Microwave ran intermittently because door would not turn on all the switches   Howard P. • Fredericksburg , VA • October 27, 2019

Parts diagram indicated that the microwave door when closed, turned several switches on. I replaced all the parts that were associated with the door lock. Also while there, put in a new charcoal filter. Read more

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$11.95
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$14.34
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Sensor
Genuine Lg part
By: Lg
Part Number: 6501W1A004A

 

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Thermostat (Temperature Control)
Genuine Lg part
By: Lg
Part Number: 6930W1A003A

This thermostat controls refrigerator temperature to help maintain proper cooling and prevent spoilage. It replaces a failed or inaccurate temperature control to restore consistent operation. What it does:

  • Senses internal temperature and signals the compressor to cycle on/off
  • Helps keep food at steady, safe temperatures when functioning correctly
  • Commonly replaces thermostats that cause warm temperatures or inconsistent cooling
  • Works as a direct replacement when matching the OEM part number
What's included: One thermostat Install notes:
  • Always disconnect power to the appliance before servicing to avoid shock or injury
  • Handle the sensor and terminals carefully; avoid bending or damaging components
  • Basic hand tools are typically required; follow your model's service manual for exact instructions

This part fixes the following symptoms
  • Exhaust fan not working
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$13.57
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Transformer
Genuine Lg part
By: Lg
Part Number: 6170W1D023E

 

Do-It-Yourself Stories from Customers like You Loud while heating   Rick D. • Westville , IN • May 08, 2017

Checked Magnetron, capacitor, and diode. All checked ok. Magnetron was very low resistance across connections and infinite to ground. Cap checked out at 1uF and diode was checked with a 9V battery and checked out ok with a 3V voltage drop. Ran microwave with cover off and noise seemed to be coming from the high voltage transformer. Replaced transformer. All good. Read more

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$187.45
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Service Manual
Genuine Lg part
By: Lg
Part Number: 3828W5S1451

 

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Cushion
Genuine Lg part
By: Lg
Part Number: 3B72244G

 

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$6.72
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Controller Assembly (60289000)
Genuine Lg part
By: Lg
Part Number: 4781W1M226B

 

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Door Latch Hook
Genuine Lg part
By: Lg
Part Number: 4026W2A015A

The Door Latch Hook is an OEM replacement part for LG microwaves. Located internally on the door frame, this metal hook secures firmly into the microwave's door latch bracket when closed. As a common wear point, the hook can experience minor warping over many years of use.

Causes of a bad door latch hook include normal wear and tear, loss of tension, or deformation from frequent door opening and closing cycles long-term.

Symptoms of a bad latch hook include:

  • Door that does not close fully or completely latch in place  
  • Gaps forming in the door seal when shut
  • Inability to achieve a tight, solid seal around the perimeter 
  • Latch hook failing to grasp the bracket securely

This OEM LG part is also compatible with Sears/Kenmore microwaves. 

Do-It-Yourself Stories from Customers like You Glass fell out of its retainers and plastic clips holding the frame assembly to the door broke off   Steve C. • Caledonia , WI • September 23, 2015

Careful placement of new screws into the inside of the outer door that now hold the frame assembly to the door secured the frame assembly to the outer door. All of the other parts I bought and replaced were a waste of money. I figured since I had them I might as well install them anyways. Easier than sending them back since I had the whole thing apart anyways. The part I really needed was no longer available, the outside door. The glass reinstalled into the retainers in the door without a... Read more

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Fuse(All)
Genuine Lg part
By: Lg
Part Number: 3B74133K

 

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Canopy
Genuine Lg part
By: Lg
Part Number: 3052W3M011C

 

Do-It-Yourself Stories from Customers like You Microwave sparking inside   Russell P. • Ponchatoula , LA • May 14, 2018

Changed microwave guide cover inside Read more

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Tray,Glass
Genuine Lg part
By: Lg
Part Number: 3390W1G003G

 

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Switch
Genuine Lg part
By: Lg
Part Number: 3B73361E

 

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Spring
Genuine Lg part
By: Lg
Part Number: 4970WRA001B

 

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Cap Fuse
Genuine Lg part
By: Lg
Part Number: 5006WRA002D

 

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