Kenmore Microwave 721.80009400 (72180009400, 721 80009400) 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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$22.84
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$3.48
Genuine Lg part
By: Lg
Part Number: 0CZZW1H004B
Microwave won't heat? A failing high-voltage capacitor disrupts the heating circuit. This part stores electrical energy for consistent operation.
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$29.95
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$35.64
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$5.69
Genuine Lg part
By: Lg
Part Number: 1TTG0402422
Truss head tapping screw secures trim, panels, and assemblies on dryers. Replace if screw is stripped, missing, or damaged during appliance repair.
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$9.02
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$9.92
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$0.90
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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$7.43
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$8.77
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$1.34
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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$119.05
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$4.64
Genuine Lg part
By: Lg
Part Number: 6549W1S011M
Microwave tray not rotating? This turntable motor spins the glass tray for even heating. Fixes tray rotation issues and reduces cold spots in food.
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$41.23
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$49.06
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$7.83
Out Of Stock
Usually ships within 4 - 14 days
Genuine Lg part
By: Lg
Part Number: 6912W1Z004A
Replace your microwave's burned-out or flickering interior light to safely inspect food while cooking. Direct-fit lamp assembly installs in minutes.
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$5.37
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$6.39
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$1.02
Out Of Stock
Usually ships within 4 - 14 days
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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$46.35
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$7.40
Out Of Stock
Usually ships within 4 - 14 days
Genuine Lg part
By: Lg
Part Number: 4810W1A150C
Wall mounting bracket for microwaves. Secures microwave to wall with clips. Replace if bent, broken, or missing for safe installation and support.
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$19.45
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$23.15
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$3.70
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Usually ships within 4 - 14 days
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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$7.95
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$9.46
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$1.51
Out Of Stock
Usually ships within 4 - 14 days
Genuine Lg part
By: Lg
Part Number: 3550W1A189B
$6.72
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$7.04
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$0.32
Out Of Stock
Usually ships within 4 - 14 days
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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$49.69
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$53.31
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$3.62
Out Of Stock
Usually ships within 4 - 14 days
Genuine Lg part
By: Lg
Part Number: 3828W5S6004
$29.95
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$35.80
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$5.85
Out Of Stock
Usually ships within 4 - 14 days
Genuine Lg part
By: Lg
Part Number: 3828W5U0368
$56.59
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$60.71
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$4.12
Out Of Stock
Usually ships within 4 - 14 days
Genuine Lg part
By: Lg
Part Number: 3840W1T012E
$6.72
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$7.39
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$0.67
Out Of Stock
Usually ships within 4 - 14 days
Genuine Lg part
By: Lg
Part Number: 1TTL0402418