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Lg Wall Oven 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.

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Filter Assembly
Genuine Lg part
By: Lg
Part Number: EAM62951702

 

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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

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$82.64
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Cavity Assembly
Genuine Lg part
By: Lg
Part Number: 3461W0A071D

 

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Owners Manual
Genuine Lg part
By: Lg
Part Number: 3828W5A8146

 

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$74.08
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Technical Card
Genuine Lg part
By: Lg
Part Number: 3840W1T0053

 

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Label
Genuine Lg part
By: Lg
Part Number: 3850W1D069D

 

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

 

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Baffle
Genuine Lg part
By: Lg
Part Number: 4760W0A002D

 

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$18.01
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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.

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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

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$23.32
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Air Guide
Genuine Lg part
By: Lg
Part Number: 4974W1A036D

 

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Duct
Genuine Lg part
By: Lg
Part Number: 5208W0A020C

 

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Screw, Tapping, Truss Head
Genuine Lg part
By: Lg
Part Number: 1TTL0402418

 

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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

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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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