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

Lg Microwave 80402 Parts

Microwave Synchronous Turntable Motor
Genuine Lg part
By: Lg
Part Number: 6549W1S002J

Turntable not rotating in your microwave? This synchronous motor powers the turntable rotation. Moderately easy repair that restores even heating.

More
$28.95
Compare At:
$34.16
You Save:
$5.21

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Filter Assembly
Genuine Lg part
By: Lg
Part Number: EAM62951702

 

More
$47.30
Compare At:
$55.81
You Save:
$8.51

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Screw
Genuine Lg part
By: Lg
Part Number: 1TPL0302418

 

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

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Case (Housing)
Genuine Lg part
By: Lg
Part Number: 3112W1F056T

This is a replacement outer case housing that covers and protects internal appliance components, keeping parts aligned and reducing exposure to dust and damage for reliable operation. What it does:

  • Protects internal components and wiring from dust, moisture, and physical contact
  • Holds and aligns panels, control components, or assemblies in the correct position
  • Helps reduce vibration and rattling by securing moving parts
  • Restores proper fit and finish to the appliance exterior when a cracked or damaged case causes gaps or misalignment
What's included:
  • One replacement case housing
Install notes:
  • Disconnect the appliance from power before starting any repair
  • Remove any trim panels or covers as needed; retain all fasteners for reassembly
  • Handle plastic parts carefully to avoid cracking; test fit before tightening all fasteners
  • Ensure connectors are seated correctly and wires are routed per original path

More
$82.64
Compare At:
$86.86
You Save:
$4.22

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Plate
Genuine Lg part
By: Lg
Part Number: 3300W1A035B

 

More
$108.01
Compare At:
$109.81
You Save:
$1.80

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Cavity Assembly
Genuine Lg part
By: Lg
Part Number: 3461W0A071D

 

More
$123.38
Compare At:
$129.32
You Save:
$5.94

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Owners Manual
Genuine Lg part
By: Lg
Part Number: 3828W5A8146

 

More
$74.08
Compare At:
$77.84
You Save:
$3.76

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Technical Card
Genuine Lg part
By: Lg
Part Number: 3840W1T0053

 

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

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Label
Genuine Lg part
By: Lg
Part Number: 3850W1D069D

 

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

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Box, Yellow
Genuine Lg part
By: Lg
Part Number: 3890W3Y926A

 

More
$50.82
Compare At:
$53.31
You Save:
$2.49

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Baffle
Genuine Lg part
By: Lg
Part Number: 4760W0A002D

 

More
$18.01
Compare At:
$18.09
You Save:
$0.08

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Microwave Mounting Bracket
Genuine Lg part
By: Lg
Part Number: 4810W1A141A

Mounting bracket for microwave and microwave/hood combo units. Secures the appliance to the wall or cabinet. Replace if bent, cracked, or missing.

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

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Window Glass (Door)
Genuine Lg part
By: Lg
Part Number: 4890W1A054D

This replacement window glass restores a clear viewing area in the appliance door so you can safely check cycles without opening the door. It replaces cracked, chipped or fogged glass to help maintain normal operation and appearance. What it does:

  • Provides a transparent viewing panel so you can monitor items without interrupting cycles
  • Replaces damaged or cracked door glass that can allow drafts or moisture issues
  • Helps prevent sharp edges and glass debris from entering the appliance cavity
  • Restores the door's finished appearance after impact or wear
What's included:
  • One replacement window glass piece as shown
Install notes:
  • Disconnect power (and gas if applicable) before beginning any door or glass repair
  • Handle glass with care and wear cut-resistant gloves and eye protection
  • Follow the appliance's service manual for door removal and reassembly procedures
  • If any mounting clips or seals are damaged, replace them to ensure a secure fit

More
$23.32
Compare At:
$25.65
You Save:
$2.33

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Air Guide
Genuine Lg part
By: Lg
Part Number: 4974W1A036D

 

More
$18.01
Compare At:
$18.82
You Save:
$0.81

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Duct
Genuine Lg part
By: Lg
Part Number: 5208W0A020C

 

More
$74.08
Compare At:
$77.84
You Save:
$3.76

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Board Assembly,Latch
Genuine Lg part
By: Lg
Part Number: 3501W1A019D

The Door Latch Housing and Interlock Switch Assembly is an OEM replacement part for LG microwaves. It consists of the protective door latch housing casing along with the two-door switches and interlock switch.

The interlock switch prevents microwave energy from being generated inside the oven when the door is open. It shuts off all power once a faulty seal is detected between the door and cavity.

Symptoms of issues can include:

  • Microwave failing to turn on or cook with the door open
  • Sparking or arcing seen near the door seal or frame
  • Error codes displayed related to interlock detection faults

Compatible models include some GE, Kenmore, and Samsung units using matching door designs sourced from LG.

Do-It-Yourself Stories from Customers like You Microwave would not cook. everything else worked no heat.   Joe H. • San Juan Capistrano , CA • October 21, 2019

Followed the instructions on your "fix it" video on how to test for a bad micro-sensor. Wola! found one of the three micro-sensors was faulty. Replaced the whole board Assembly,latch just in case the other micro-sensors were ready to go bad. Ten minutes and I was back to using the microwave. Read more

More
  • 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