Skip to Content
  • 2 Day Quick Delivery! 2 Day Quick Delivery!
  • 365 Day Return Policy! 365 Day Return Policy!
  • 15 million satisfied customers 15 million satisfied customers
  • Over 2.1 Million Parts In Stock Over 2.1 Million Parts In Stock
  • Repair ForumFree Tech Support!
  • Google Trusted Store Google Trusted Store

72180594401 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.

More
Best Seller
Microwave Damper Bracket
Genuine Lg part
By: Lg
Part Number: 4810W1A151A

Holds the damper assembly in place inside the microwave cavity above the wave stirrer. Replace if bracket is bent, broken, or missing during installation.

Do-It-Yourself Stories from Customers like You Incorrect parts given to me upon purchase of appliance   Marnie S. • Kennewick , WA • March 08, 2018

Needed installation parts. I ordered the parts from the company I purchased the appliances from. A week went by and no parts, called, emailed and called again to find out when the parts would arrive to be able to Re-schedule the installation. After the run around, I found AppliancePartsPros website and placed my order with them. I received the parts I needed within the time they promised. I was able to schedule my installation to enjoy my new appliance. It's been almost 4 weeks and still no... Read more

More
$16.95
Compare At:
$20.34
You Save:
$3.39

IN STOCK
Ships Monday Guaranteed
Add to Cart
Best Seller
Microwave Exhaust Damper Assembly
Genuine Lg part
By: Lg
Part Number: 4900W1A001B

Exhaust damper for microwave venting systems. Installs on rear exhaust to regulate airflow. Replace if cracked, broken, missing, or not sealing properly.

Do-It-Yourself Stories from Customers like You Incorrect parts given to me upon purchase of appliance   Marnie S. • Kennewick , WA • March 08, 2018

Needed installation parts. I ordered the parts from the company I purchased the appliances from. A week went by and no parts, called, emailed and called again to find out when the parts would arrive to be able to Re-schedule the installation. After the run around, I found AppliancePartsPros website and placed my order with them. I received the parts I needed within the time they promised. I was able to schedule my installation to enjoy my new appliance. It's been almost 4 weeks and still no... Read more

More
$13.95
Compare At:
$16.74
You Save:
$2.79

IN STOCK
Ships Monday Guaranteed
Add to Cart
Best Seller
Microwave Door Latch Spring
Genuine Lg part
By: Lg
Part Number: 4970WRA001G

Microwave door won't stay closed or latch? This door latch spring provides tension to secure the door shut. DIY repair in under 10 minutes with video help.

Do-It-Yourself Stories from Customers like You Lg microwave door would not latch closed   Audrey S. • Rochester , NY • February 05, 2018

Ordered door latch part and new spring. You Tube video helped me identify what I needed. I tried the fix recommended and it didn't work so I ordered the parts. It took less than 5 minutes to switch out the old for the new. If the door doesn't latch, you can't run the microwave and it's key. It wasn't an expensive or hard fix to get my microwave up and running again. So pleased with AppliancePartsPros for having what I needed and being reasonable about pricing. Turnaround time was excellent! Read more

More
$10.58
Compare At:
$11.64
You Save:
$1.06

IN STOCK
Ships Monday Guaranteed
Add to Cart
Best Seller
Microwave Light Bulb
Genuine Lg part
By: Lg
Part Number: 6912W1Z004B

Replace your microwave's interior or underside light bulb when dim or burned out. Restores visibility for monitoring food. Confirm fit with your model.

This part fixes the following symptoms
  • broken bulb
See more...
Do-It-Yourself Stories from Customers like You Interior light and turntable failed at the same moment.   Stacey B. • New Bern , NC • February 01, 2021

Knowing the odds of 2 failures occurring at the same exact time was unusually high, I just searched your site for what other broken items might affect these two failures. Came up with next control item upstream and tallied that item failure with percentages of successful repairs, (4 mins.) door safety switch. Since I had to change out the most likely of the 3 and since I was already was going to be into the switch panel I ordered all 3 and swapped them all out to cover my butt, as they were... Read more

More
$12.95
Compare At:
$15.28
You Save:
$2.33

IN STOCK
Ships Monday Guaranteed
Add to Cart
Best Seller
Microwave Glass Tray
Genuine Lg part
By: Lg
Part Number: 1B71961H

Replaces a cracked, chipped, or broken glass turntable tray inside your microwave cavity. Typically damaged during cleaning or accidental impacts.

Do-It-Yourself Stories from Customers like You Burnt out Kenmore microwave light.   Timothy E. • Wilmington , DE • May 11, 2018

Pretty easy fix. Took out 7-8 screws to remove cover for access to light. 2 were security type screws so I had to run to the hardware store to buy a special screwdriver. One screw to remove the bulb. Read more

More
$38.95
Compare At:
$46.35
You Save:
$7.40

IN STOCK
Ships Monday Guaranteed
Add to Cart
Best Seller
Rotating Ring Assembly
Genuine Lg part
By: Lg
Part Number: 5889W2A012F

Color: brown. Measures about 10 inches in diameter.

Do-It-Yourself Stories from Customers like You I needed a new rotating ring for my microwave   Richard V. • Fishers , IN • January 03, 2026

No fix, just replace Read more

More
$27.37
Compare At:
$32.57
You Save:
$5.20

IN STOCK
Ships Monday Guaranteed
Add to Cart
Best Seller
Switch,Micro
Genuine Lg part
By: Lg
Part Number: 6600W1K001Q

The Switch, Micro is an OEM part for LG microwaves. This micro switch is crucial for the operation of the microwave door mechanism, ensuring that the microwave only operates when the door is securely closed.

Causes of a bad micro switch can include wear and tear from frequent use, damage due to electrical faults, or physical impact that disrupts its functionality.

Symptoms of a bad micro switch include:

  • The microwave not starting or stopping unexpectedly
  • The door not latching properly
  • The microwave light not turning on or off correctly
  • Error messages appearing on the control panel

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

Do-It-Yourself Stories from Customers like You Interior light and turntable failed at the same moment.   Stacey B. • New Bern , NC • February 01, 2021

Knowing the odds of 2 failures occurring at the same exact time was unusually high, I just searched your site for what other broken items might affect these two failures. Came up with next control item upstream and tallied that item failure with percentages of successful repairs, (4 mins.) door safety switch. Since I had to change out the most likely of the 3 and since I was already was going to be into the switch panel I ordered all 3 and swapped them all out to cover my butt, as they were... Read more

More
$12.54
Compare At:
$14.92
You Save:
$2.38

IN STOCK
Ships Monday Guaranteed
Add to Cart
Best Seller
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

More
$13.95
Compare At:
$16.60
You Save:
$2.65

IN STOCK
Ships Monday Guaranteed
Add to Cart
Microwave Rivet Assembly
Genuine Lg part
By: Lg
Part Number: 4051W3A001A

Fastens panels, brackets, and covers inside the microwave cabinet. Replace if cracked, broken, or missing to restore secure mounting and alignment.

Do-It-Yourself Stories from Customers like You The cover was cracked.   John N. • Brookfield , WI • October 06, 2020

Bought the cover and the rivet put it on very easy repair Read more

More
$6.41
Compare At:
$7.63
You Save:
$1.22

IN STOCK
Ships Monday Guaranteed
Add to Cart
Microwave Mounting Plate
Genuine Lg part
By: Lg
Part Number: 3300W0A030A

Metal mounting plate that secures the microwave chassis to the wall or cabinet. Replace if bracket is bent, cracked, or missing during installation.

Do-It-Yourself Stories from Customers like You Missing mounting bracket and hardware.   Stephen H. • Fort Myers , FL • January 01, 2021

Ordered it from you. Read more

More
$140.36
Compare At:
$149.42
You Save:
$9.06

IN STOCK
Ships Monday Guaranteed
Add to Cart
Microwave Stirrer Blade
Genuine Lg part
By: Lg
Part Number: 5893W3A002D

This is a small fan blade that sits inside the microwave cavity and rotates to distribute microwave energy evenly throughout the cooking area. It helps prevent hot and cold spots in your food by stirring the microwave waves as they enter the cavity. Replace this blade if your microwave heats unevenly, if the blade is cracked or warped, or if you hear unusual noises during operation.

Do-It-Yourself Stories from Customers like You Melted cover fan   John P. • Silverdale , WA • May 06, 2017

Replacement pieces Read more

More
$21.46
Compare At:
$25.54
You Save:
$4.08

IN STOCK
Ships Monday Guaranteed
Add to Cart
Microwave Mounting Hardware Kit
Genuine Lg part
By: Lg
Part Number: 3861W1A043C

This is an installation hardware kit that includes the bolts, screws, brackets, and fasteners needed to mount an over-the-range microwave to the wall and upper cabinet. It ensures the microwave is securely attached and properly supported during use. Use this kit if you are installing a new microwave or if original mounting hardware has been lost, stripped, or damaged.

Do-It-Yourself Stories from Customers like You Missing mounting bracket and hardware.   Stephen H. • Fort Myers , FL • January 01, 2021

Ordered it from you. Read more

More
$42.95
Compare At:
$50.68
You Save:
$7.73

IN STOCK
Ships Monday Guaranteed
Add to Cart
Microwave High-Voltage Capacitor
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.

More
$29.95
Compare At:
$35.94
You Save:
$5.99

IN STOCK
Ships Monday Guaranteed
Add to Cart
Microwave Light Lens
Genuine Lg part
By: Lg
Part Number: 4890W1A045A

This is a glass or plastic lens cover that sits over the interior light bulb inside the microwave. It protects the light bulb from grease, food splatter, and heat while allowing light to illuminate the cooking cavity. Replace this lens if it is cracked, cloudy, discolored, or missing, which can leave the bulb exposed to damage and reduce interior visibility.

More
$11.45
Compare At:
$13.51
You Save:
$2.06

IN STOCK
Ships Monday Guaranteed
Add to Cart
Appliance Truss Head Tapping Screw
Genuine Lg part
By: Lg
Part Number: 1TTL0402818

Truss head tapping screw secures panels, brackets, and covers in appliances. Replaces missing or damaged fasteners to restore snug fit and alignment.

Do-It-Yourself Stories from Customers like You Broken door handle on lg over range microwave   William M. • Town Creek , AL • June 29, 2017

Removed old broken door handle per video link on AppliancePartsPro.com. Installed new handle with no issues. <10 minute job at best. Read more

More
$11.45
Compare At:
$13.63
You Save:
$2.18

IN STOCK
Ships Monday Guaranteed
Add to Cart
Fuse(All)
Genuine Lg part
By: Lg
Part Number: 3B74133K

 

More
$8.21
Compare At:
$9.03
You Save:
$0.82

IN STOCK
Ships Monday Guaranteed
Add to Cart
  • Over 2.1 Million Parts In Stock Over 2.1 Million Parts In Stock
  • 2 Day Quick Delivery! 2 Day Quick Delivery!
  • 365 Day Return Policy! 365 Day Return Policy!
  • Repair ForumFree Tech Support!
  • Google Trusted Store Google Trusted Store