Kenmore Microwave 721.80019000 (72180019000, 721 80019000) Parts
Genuine Lg part
By: Lg
Part Number: 6930W1A003E
If your microwave shuts off mid-cycle or won't heat, the thermostat may have failed. This safety control monitors temperature and protects components.
Do-It-Yourself Stories from Customers like You
Vent fan would stay on for hours after using microwave David P. • Coon Rapids , MN • March 15, 2017
I replaced the control board behind the keypad.
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$19.36
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$23.04
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$3.68
Genuine Lg part
By: Lg
Part Number: 1TTG0402422
This is a truss-head tapping screw used to secure trim, panels, and small assemblies on compatible LG appliances. It provides a low-profile, wide-bearing head that helps hold parts flush and resist pull-through. What it does:
- Fastens plastic and sheet-metal components where a self-tapping thread is needed
- Truss head spreads load to prevent damage to soft or thin materials
- Helps secure control panels, brackets, or trim pieces that require a low-profile head
- Common replacement when original mounting screws are missing, stripped, or corroded
What's included:
- One truss-head tapping screw
Install notes:
- Use the correct screwdriver bit and moderate torque to avoid stripping the screw or workpiece
- Start threading straight and let the screw form threads without forcing at an angle
- Disconnect power and follow appliance-specific service safety procedures before working internally
- Replace any damaged mating threads or clips for a secure fit
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$10.58
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$11.64
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$1.06
Genuine Lg part
By: Lg
Part Number: 1TTL0402816
Factory mounting screw secures panels, brackets, and internal components in microwaves. Replace missing, stripped, or corroded screws to keep assemblies tight.
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$10.58
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$11.64
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$1.06
Genuine Lg part
By: Lg
Part Number: 3300W1A045C
Support plate for microwave interior mounting. Replaces cracked, broken, or missing plates that secure internal components. Essential structural part.
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$114.41
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$118.80
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$4.39
Genuine Lg part
By: Lg
Part Number: 4026W2A019C
Microwave won't start or stops working? A broken door latch prevents the door switch from engaging. Direct replacement, typically takes 15-30 minutes.
Do-It-Yourself Stories from Customers like You
Broken lack on my my microwave door Michael M. • Staten Island , NY • December 31, 2019
Replaced the part.
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$13.95
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$16.60
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$2.65
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Usually ships within 4 - 14 days
Genuine Lg part
By: Lg
Part Number: 3536W1A012B
Plastic film covers holes in the microwave inner door frame. Replace if bubbled, burned, cracked, or peeling. Attaches to door glass assembly.
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...
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$10.71
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$12.85
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$2.14
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Genuine Lg part
By: Lg
Part Number: 6912W1Z004A
This replacement lamp assembly restores interior illumination so you can see the appliance cavity clearly and safely. It fits the original mounting and electrical connections for a direct swap. What it does
- Replaces a burned-out, flickering, or dim interior lamp so you can inspect food and parts easily
- Provides the correct shape and connector to match the appliance's original lamp location and mounting
- Helps eliminate intermittent lighting caused by a damaged lamp or failed lamp connection
- Restores normal light output for safe loading and unloading
What's included One replacement lamp assembly Install notes
- Disconnect power to the appliance before starting any repair
- Allow the appliance and old lamp to cool completely before handling
- Handle the lamp by its base or use gloves to avoid oil contamination on the bulb
- Follow the appliance's service manual or OEM diagram for correct removal and installation
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$12.95
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$15.41
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$2.46
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Genuine Lg part
By: Lg
Part Number: 3390W1A027A
Glass turntable tray for microwave ovens. Sits on rotating support to hold food during cooking. Replace if cracked, chipped, or broken for safe operation.
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$38.95
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$45.96
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$7.01
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Genuine Lg part
By: Lg
Part Number: 4810W1A150C
$21.46
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$25.54
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$4.08
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Genuine Lg part
By: Lg
Part Number: 4810W1A313A
Mounting bracket for microwave installation. Secures microwave to wall or cabinet. Replace if bent, cracked, or missing for safe reinstallation.
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$10.58
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$11.64
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$1.06
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Genuine Lg part
By: Lg
Part Number: 3550W1A189B
$10.58
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$11.64
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$1.06
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Genuine Lg part
By: Lg
Part Number: 3828W5A8034
Owner's manual for your microwave. Includes operating instructions, care guidelines, and specifications. Replace if original is lost or damaged.
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$74.95
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$89.94
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$14.99
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Genuine Lg part
By: Lg
Part Number: 3828W5S6004
$29.95
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$35.80
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$5.85
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Genuine Lg part
By: Lg
Part Number: 3828W5U0368
$57.76
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$60.71
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$2.95
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Genuine Lg part
By: Lg
Part Number: 3840W1T012E
$10.58
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$11.64
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$1.06
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Usually ships within 4 - 14 days
Genuine Lg part
By: Lg
Part Number: 3500W1A028B
Do-It-Yourself Stories from Customers like You
Open the door and the microwave would start up with the door open Frank Z. • St Cloud , FL • May 12, 2017
Take the top vent off by two screws & then one screw on the side & lifted her up and I could see the 3 switches I need to repair. Then unscrewed the housin to the 3 switches. Took the housin out , put the 3 switches in the new housing & put her in & plug them in . And plug the Nucor and she works like new. Highly recommended to deal with these people good people for the do-it-yourselfer.
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