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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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Washer Power Cord Assembly
Genuine Lg part
By: Lg
Part Number: 6411ER1006E

Replace your washer's damaged, frayed, or missing power cord assembly. Restores safe electrical connection from wall outlet to machine inlet.

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$123.50

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

 

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$5.74

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Washer Holder Assembly
Genuine Lg part
By: Lg
Part Number: AEJ72909601

Holder assembly for washer and washer-dryer combo units. Secures internal components in position. Replace if cracked, broken, or missing to restore stability.

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$10.70

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Washer Drum Ball Bearing
Genuine Lg part
By: Lg
Part Number: 4280EN4001F

Supports smooth drum rotation in your washer. Replace if you hear loud roaring or grinding noises during spin cycles. Confirm fit with your model number.

Do-It-Yourself Stories from Customers like You Lg washer bearings failing (loud spin cycle)   Mike D. • Ninety Six , SC • March 31, 2026

Replaced the failing bearings and seal to eliminate loud noise during spin cycle. First the positive feedback regarding the video provided saved time and efforts and was VERY helpful. I called customer services to review the parts I was ordering. I was provided the wrong information and back bearing for the drum. Reordered the correct one which came quickly and was supplied RMA for refund with correct bearing. It took several weeks to issue a notice of refund and will take longer to be posted... Read more

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$48.37

Out Of Stock

Usually ships within 4 - 14 days

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Washer Leveling Leg Assembly
Genuine Lg part
By: Lg
Part Number: AFC72909305

Replace a broken, rusted, or missing leveling leg assembly. Installs at the base to stabilize your washer, reduce vibration, and adjust height.

Do-It-Yourself Stories from Customers like You Rusty corroded parts.   J D. • Crestview , FL • January 26, 2021

Replaced leg mount and leg. Read more

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$18.23

Out Of Stock

Usually ships within 4 - 14 days

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Thermostat Assembly (Temperature Control)
Genuine Lg part
By: Lg
Part Number: 6931FR3108A

This Thermostat Assembly monitors and regulates internal temperature within the appliance's heating circuit. Replacing a failed thermostat restores proper heat control, helps prevent overheating, and can resolve common heating performance issues so cycles run correctly. What it does

  • Senses internal temperature and opens/closes the heater circuit to maintain proper heat
  • Provides over-temperature protection by cutting power at unsafe temperatures
  • Helps ensure consistent heating performance throughout the cycle
  • Helps with symptoms such as no heat, overheating/shutting off, or unusually long cycle times
What's included
  • 1 thermostat assembly
Install notes
  • Disconnect power before servicing; allow hot components to cool
  • Access the thermostat location (varies by model); note wire positions before removal
  • Mount flush to the surface for accurate sensing; transfer original hardware if required
  • After installation, test operation; use a multimeter for continuity checks if needed

Do-It-Yourself Stories from Customers like You No heat   Richard L. • Visalia , CA • March 18, 2020

I replaced the thermostat unit and the heater worked again. So far so good!! Thanks to quick service from you and decent prices. Read more

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$66.37

Out Of Stock

Usually ships within 4 - 14 days

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Locking Pin
Genuine Lg part
By: Lg
Part Number: 4774FR3118B

Locking pin for shock absorber.

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$21.46

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Usually ships within 4 - 14 days

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Washer Hose Clamp
Genuine Lg part
By: Lg
Part Number: 4861FR3068E

Fix washer leaks with this hose clamp. Secures hoses to pumps and valves, preventing water leaks and disconnections during wash cycles. Simple repair.

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$14.39

Out Of Stock

Usually ships within 4 - 14 days

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Washer Door Latch Hook
Genuine Lg part
By: Lg
Part Number: 4026ER4002B

Washer door won't stay closed or latch properly? This door latch hook secures your washer door, preventing accidental openings during cycles. Quick DIY fix.

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$18.24

Out Of Stock

Usually ships within 4 - 14 days

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Laundry Center Rear Housing Panel
Genuine Lg part
By: Lg
Part Number: 3550ER1028A

Rear housing panel that shields internal components and maintains airflow. Replace this outer cover if cracked, broken, or missing to restore protection.

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$48.95

Out Of Stock

Usually ships within 4 - 14 days

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Washer Dryer Combo Dryer Exhaust Duct Outlet
Genuine Lg part
By: Lg
Part Number: 5208ER1006A

Dryer exhaust duct outlet that channels hot air from the cabinet to the external vent. Replace if cracked, broken, or causing air leaks around the vent.

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$59.95

Out Of Stock

Usually ships within 4 - 14 days

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Washer Inlet Hose
Genuine Lg part
By: Lg
Part Number: 5215FD3715V

Fix leaks or poor water flow with a new washer inlet hose. This part channels household water supply into your machine for proper filling and operation.

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$48.46

Out Of Stock

Usually ships within 4 - 14 days

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Washer Air Chamber Dome
Genuine Lg part
By: Lg
Part Number: 3504FR3134A

Air chamber dome for washer pressure systems. Installs on the tub assembly to regulate water level sensing. Replace if cracked, damaged, or missing.

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$9.95

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Usually ships within 4 - 14 days

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Washer Tub Cover
Genuine Lg part
By: Lg
Part Number: 3550ER0028A

Plastic cover that fits over the washer tub assembly. Protects internal components and provides structural support. Replace if cracked, damaged, or missing.

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$244.23

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Usually ships within 4 - 14 days

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Bolt Assembly
Genuine Lg part
By: Lg
Part Number: 4011FR3159B

 

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$22.04

Out Of Stock

Usually ships within 4 - 14 days

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Spider
Genuine Lg part
By: Lg
Part Number: 4434ER1008A

 

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$156.20

Out Of Stock

Usually ships within 4 - 14 days

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  • 5,000+ Repair Videos 5,000+ Repair Videos
  • Same-Day Shipping Same-Day Shipping
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