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Lg Guard, Shield, Barrier Parts

Lg Door Glass (Microwave)
Genuine Lg part
By: Lg
Part Number: 4890W1A045A

This replacement door glass restores a clear viewing window and the protective barrier on your microwave door. Replace it when the original panel is cracked, shattered, or heavily scratched to keep the door secure and safe to use.

  • Provides the see-through window and protective barrier within the microwave door
  • Helps maintain proper door rigidity and alignment when intact
  • Replace if the glass is cracked, chipped, shattered, loose, or badly scratched
  • Reduced visibility, rattling, or visible damage are common symptoms of failure
What's included: 1 door glass panel Install notes:
  • Unplug the microwave before servicing; microwaves can retain high voltage—use caution and do not open the cabinet
  • Support the door; removal from the hinges may be required per your model's diagram
  • Handle glass with cut-resistant gloves; edges can be sharp
  • Transfer any reusable trim/clips as directed and verify the door latches and closes properly after installation

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$11.45
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$13.63
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$2.18

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Lg Canopy Resistor (Fan Speed Control)
Genuine Lg part
By: Lg
Part Number: 3052W1A002A

This canopy resistor regulates current to a range-hood or canopy fan circuit to help the blower run at the correct speeds. Replacing a failing resistor can restore proper fan speed control and stop intermittent operation. What it does:

  • Controls electrical resistance in the canopy/blower circuit to help regulate fan speeds.
  • Helps prevent the motor from running only on a single speed or from failing to start at selected speeds.
  • Can cause symptoms such as inconsistent fan speeds, no response from speed controls, or occasional fan cutoff.
  • Works with the hood's wiring and control switch to deliver the correct voltage to the fan motor.
What's included: One canopy resistor. Install notes:
  • Disconnect power to the appliance before accessing the canopy or electrical connections.
  • Inspect wiring and connectors for heat damage or corrosion; replace harness or terminals if damaged.

Do-It-Yourself Stories from Customers like You Arcing from the magnetron intermittantly   Peter V. • Georgetown , KY • September 29, 2015

I searched the web and it seemed that many people had a similar problem when gunk got on the waveguide plate/cover. When I removed the cover, one of the plastic latches broke so rather than just trying to clean the plate, I had to order a new one. The new one arrived in just a couple of days, I put the plate on and at least for the last few days, no more arcing. <$10 fix for my over the stove microwave. Read more

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$7.43
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$8.84
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Lg Door Window Glass (Outer)
Genuine Lg part
By: Lg
Part Number: MKC55508801

This outer door window glass replaces a cracked or cloudy viewing panel so you can safely monitor cooking without opening the door. Tempered glass matches OEM fit and restores a clear view through the appliance door. What it does:

  • Provides a clear, protective viewing panel for the appliance door
  • Restores safe visibility when original glass is cracked, chipped, or fogged
  • Helps contain heat and splatter behind the door during operation
  • Matches OEM shape for correct fit and secure mounting
What's included: One outer door window glass. Install notes:
  • Handle with care; tempered glass can shatter if dropped or struck
  • Disconnect power to the appliance before removing the door or any fasteners
  • Follow OEM diagram for door disassembly and reassembly to avoid damage

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$11.95
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$14.10
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$2.15

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Lg Microwave Waveguide Cover
Genuine Lg part
By: Lg
Part Number: 3550W1A171A

Replacement waveguide cover for microwaves. Protects the magnetron antenna from food debris and grease. Replace if burned, cracked, or damaged.

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$7.43
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$8.92
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$1.49

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Lg Refrigerator Drawer Tray Assembly
Genuine Lg part
By: Lg
Part Number: AJP73934402

Replacement drawer tray that forms the bottom surface of a refrigerator drawer. Install this part when your existing tray is cracked, warped, or broken.

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$142.95
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$170.11
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$27.16

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Lg Deflector (Air Flow Deflector)
Genuine Lg part
By: Lg
Part Number: EBZ37169810

This deflector directs airflow and shields internal components to help maintain even temperature and reliable operation. It restores proper air routing and protects sensitive parts from direct heat or debris. What it does:

  • Redirects and channels airflow for more consistent heating or cooling
  • Shields internal components from direct heat, moisture, or debris
  • Helps reduce hot spots and can improve performance symptoms such as uneven heating or poor circulation
  • Prevents contact between moving parts and nearby components
What's included: One deflector Install notes:
  • Disconnect power before accessing the appliance to avoid shock or injury
  • Handle carefully; edges may be sharp and clips/tabs can be brittle on older units
  • Inspect mounting tabs or clips and replace any broken fasteners for a secure fit

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$82.58
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$86.79
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$4.21

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Lg Refrigerator Drawer Slide Guide
Genuine Lg part
By: Lg
Part Number: 4974JA3028A

Replacement drawer slide guide that supports and aligns refrigerator drawers. Needed when the original guide is cracked, broken, or worn causing misalignment.

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$8.95
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$10.65
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$1.70

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Lg Refrigerator Mounting Guide
Genuine Lg part
By: Lg
Part Number: 4974JJ1021A

Replacement mounting guide that secures and aligns refrigerator components. Needed when original guide is cracked, broken, or worn causing poor fit.

Do-It-Yourself Stories from Customers like You Ice maker shorted and blew main control board incoming power fuse.   Maury P. • Brazoria , TX • March 24, 2021

Replaced ice maker and water solenoid valve. Read more

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$101.30
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$119.53
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Lg Canopy
Genuine Lg part
By: Lg
Part Number: 3052W1A004A

 

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$7.43
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$8.77
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$1.34

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Lg Cover
Genuine Lg part
By: Lg
Part Number: 3550W4A029L

 

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$7.84
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$8.62
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$0.78

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Lg Refrigerator Fan Guide
Genuine Lg part
By: Lg
Part Number: 4974JJ1009A

Fan guide for refrigerators. Directs airflow from the evaporator fan. Replace if cracked, broken, or missing to restore proper air circulation.

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$35.39
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$38.93
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$3.54

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Lg Refrigerator Guide Sleeve
Genuine Lg part
By: Lg
Part Number: 4974JJ2017A

Replace your refrigerator's guide sleeve if cracked, broken, or missing. This component helps direct and protect moving parts during operation.

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$26.32
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$31.32
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$5.00

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Lg Guide,Suction
Genuine Lg part
By: Lg
Part Number: 4974W1A032C

 

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$18.01
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$19.12
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$1.11

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Lg Flat Case (Housing)
Genuine Lg part
By: Lg
Part Number: 3112W1F054F

This flat case is the replacement outer housing that secures and protects internal components, restoring the appliance's exterior fit and function. It's a direct-fit cosmetic and protective part for affected assemblies. What it does

  • Replaces cracked, warped, or damaged housing that exposes internal parts
  • Restores proper alignment and closure of the surrounding panel or assembly
  • Helps prevent dust, moisture, and debris from reaching internal components
  • Stops rattles or vibration caused by a loose or broken case
What's included
  • One flat case housing
Install notes
  • Disconnect power and water before starting work
  • Inspect mounting clips and screws; replace any damaged fasteners for a secure fit
  • Handle plastic parts carefully to avoid cracking during installation
  • If access requires disassembly of other panels, keep track of all fasteners and their locations

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$65.86
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$69.19
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$3.33

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Lg Cabinet
Genuine Lg part
By: Lg
Part Number: 3112W1U037C

 

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$61.95
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$67.99
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$6.04

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Lg Deflector
Genuine Lg part
By: Lg
Part Number: EBZ37169803

 

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$74.08
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$77.84
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$3.76

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LG Guard, Shield, Barrier replacement parts play a crucial role in maintaining the functionality and longevity of your home essentials. These parts are designed to protect and enhance your appliance's performance, ensuring everything operates just as it should.

Whether it's your refrigerator's guard or your washing machine's shield, these components are essential for preventing damage and wear over time. By using LG parts specifically designed for your model, you can trust in the protection and compatibility that OEM replacement parts provide. These specially engineered components not only fit perfectly but also offer the same high quality and durability that you've come to expect from LG appliances.

Availability of LG guard, shield, and barrier parts means you don't have to worry about prolonged downtimes or compromised performance. With easy access to these critical pieces, you can quickly restore your appliances to their optimal function. So, the next time you need a replacement part, remember that these high-quality and reliable components are just what you need to keep your LG appliances running at their best.

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  • boxes images Over 2.1 Million Parts In Stock
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