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Wm3431 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.

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Knob Assembly
Genuine Lg part
By: Lg
Part Number: 4941ER3004A

 

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$49.95
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$59.44
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$9.49

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Duct,Outlet
Genuine Lg part
By: Lg
Part Number: 5208ER1005A

 

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$116.57
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$138.72
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$22.15

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Hose Connector (1-Pack)
Genuine Lg part
By: Lg
Part Number: 5214FR4006H

This hose connector joins washer plumbing lines to the appliance so water flows securely where it should. It replaces a worn or damaged connector to help stop leaks and restore proper water routing. What it does:

  • Connects a washer hose to the appliance plumbing to maintain a watertight path
  • Helps prevent leaks caused by cracked or split connectors
  • Restores reliable water flow when a failed connector is the source of drips or poor sealing
  • Works with existing hose clamps and fittings when in good condition
What's included: One hose connector Install notes:
  • Disconnect power and shut off the water supply before servicing
  • Drain residual water from hoses to avoid spills during replacement
  • Inspect hose ends and clamps; replace clamps if corroded or damaged

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$9.13
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$10.04
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$0.91

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Power Cord Assembly (Replacement)
Genuine Lg part
By: Lg
Part Number: 6411ER1006E

This power cord assembly provides a factory-style replacement to restore safe power delivery to your appliance. It gives a direct-fit connection to the unit's power inlet for reliable operation and easier repairs. What it does

  • Replaces a damaged or frayed power cord to restore electrical connection to the appliance
  • Stops intermittent power, burning smell, or visible damage caused by a faulty cord
  • Ensures a proper fit and strain relief for the appliance's power inlet
  • Helps prevent arcing or loose connections when installed correctly
What's included
  • One replacement power cord assembly as shown
Install notes
  • Disconnect all power to the appliance before starting any repair
  • Tighten all terminal connections securely and replace any damaged fasteners or strain-relief clips

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$102.50
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$123.00
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$20.50

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Bellows
Genuine Lg part
By: Lg
Part Number: MAR61842101

 

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$22.34
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$24.57
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$2.23

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Rear Cover (Cabinet Panel)
Genuine Lg part
By: Lg
Part Number: 3550ER1028H

This rear cover is the exterior cabinet panel that protects the appliance's internal components and helps maintain proper airflow. It restores a finished back surface and prevents debris or pets from contacting working parts. What it does:

  • Protects internal parts from dust, spills and physical damage
  • Helps direct airflow and maintain proper ventilation paths
  • Replaces cracked, warped or missing back panel that can cause rattles or expose components
  • Reduces risk of foreign objects entering the appliance and interfering with operation
What's included:
  • One rear cover panel
Install notes:
  • Disconnect power and any fuel lines before beginning repair
  • Remove existing access panels and fasteners; retain hardware if reusing
  • Handle edges carefully—metal panels can be sharp

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$28.68
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$31.55
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$2.87

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Manual Assembly,Owne
Genuine Lg part
By: Lg
Part Number: 3829ER3031G

 

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$72.14
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$79.35
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$7.21

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Bush
Genuine Lg part
By: Lg
Part Number: 4830FR3107A

 

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$7.95

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Clamp
Genuine Lg part
By: Lg
Part Number: 4861FR3068B

 

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$6.95
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$7.13
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$0.18

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Clamp
Genuine Lg part
By: Lg
Part Number: 4861FR3068K

 

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$6.95
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$7.13
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$0.18

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Balance Weight (Drum Stabilizer)
Genuine Lg part
By: Lg
Part Number: 4866ER1017B

This balance weight stabilizes the washer drum to reduce vibration and keep the washer steady during spin cycles. Replacing a worn or damaged weight restores smoother operation and reduces shaking and noise. What it does:

  • Adds mass to the washer frame/drum assembly so the tub stays balanced during spin
  • Helps prevent excessive vibration, banging, and movement during high-speed spins
  • Reduces noise caused by an unbalanced load or damaged weight
  • Supports proper drum alignment to avoid premature wear on bearings and suspension parts
What's included:
  • One balance weight
Install notes:
  • Always unplug the washer before starting any repair to avoid electrical shock
  • Support the drum/tub when removing or installing the weight to prevent component damage
  • Reuse or replace any mounting hardware only if explicitly specified by the manufacturer
  • If vibration persists after replacement, inspect suspension, shock absorbers, and mounting points

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$63.24
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$69.56
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$6.32

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Inlet Hose
Genuine Lg part
By: Lg
Part Number: 5214ER4003C

 

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$4.95

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Bolt,Common
Genuine Lg part
By: Lg
Part Number: 4011FA4353C

 

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Gasket
Genuine Lg part
By: Lg
Part Number: 4036FR4043K

 

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Cover,Protect
Genuine Lg part
By: Lg
Part Number: 3550ER3011A

 

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Handle
Genuine Lg part
By: Lg
Part Number: 3650ER2003A

 

Do-It-Yourself Stories from Customers like You Broken door handle   James D. • Cottonwood , AZ • September 15, 2014

I removed all the screws and removed the outside shell on the door. Had to be careful as the clear plastic cover and the glass dome can fall off / out. Removed the broken door handle and replaced it with the new handle. Pay attention to the proper assembly of the door handle, latch and spring clip. I put everything back together being careful with the glass dome and completed the job in approximately 15 minutes. Read more

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