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Wm3431hs 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 Clamp Assembly
Genuine Lg part
By: Lg
Part Number: 2W20017C

Secures hoses and connections in your washer. Replace if you notice leaks, loose connections, or water seepage. Verify fit with your model number.

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Washer Dryer Combo Lint Filter Screen
Genuine Lg part
By: Lg
Part Number: 383EER2001B

Lint filter screen for washer dryer combos. Replace when clogged to prevent drain errors and maintain proper airflow. Verify fit with your model number.

Do-It-Yourself Stories from Customers like You Lg wm3431: oe error (drain error) drum not draining and "bad" noise right before error message   Kari F. • Boulder , CO • March 01, 2015

I am so grateful for all the information that I found online, including this web site, that I would like to share the details of this repair in case it will help anyone else. Based on all I have read, getting these LG combo machines repaired by a professional service person can be nearly impossible, AND there is only one repair service anywhere near me that services LG and they have terrible reviews, so it was either fix it myself or have to buy a new machine. Ugh!! Pricey. So for about $60,... Read more

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$17.95
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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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$11.48
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Duct,Outlet
Genuine Lg part
By: Lg
Part Number: 5208ER1004A

 

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Washer Inlet Hose
Genuine Lg part
By: Lg
Part Number: 5214FR4125L

Inlet hose for washers. Connects water supply to machine. Replace if cracked, leaking, kinked, or worn. Essential for proper water flow to drum.

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

 

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$4.95

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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 My lg wash machine was very noisy because of failing bearings   Dominick C. • Port Washington , NY • November 02, 2024

Replacing the two bearings, and washers involved in the process Amazed by the service: I received the parts on the next day of the order, without requesting it. Parts were exactly as the original. This doesn’t mean necessarily the best on the market! In fact, the bearings are made in China, as the original! But if they last 9 years, as the originals, will be okay! The replacement was pretty easy, fallowing the video; but it needs time and patience. I’m very pleased of the experience. Read more

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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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Rotor Position Sensor (Hall Sensor)
Genuine Lg part
By: Lg
Part Number: 6501KW2001A

This rotor position sensor (Hall sensor) tracks the direct-drive motor's rotor position and speed so the control can commutate the washer motor accurately. Replacing a failed sensor can restore proper wash/agitate and spin performance. What it does:

  • Detects rotor position and speed from the stator assembly
  • Sends timing feedback to the control for correct motor start, direction, and speed
  • Supports smooth agitation and spin ramp-up/ramp-down
  • Failure may cause: no spin or agitation, cycle stalling/pausing, or an LE motor error code
What's included:
  • 1 rotor position sensor assembly
Install notes:
  • Unplug the washer and shut off water; wear protective gloves
  • Access the motor at the rear of the tub; remove the back panel if needed
  • Remove the rotor and stator; support the stator to protect wiring, then unclip/unscrew and replace the sensor
  • Align the sensor correctly and seat the connector fully before reassembly and testing

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Washer Hanger Assembly Pivot
Genuine Lg part
By: Lg
Part Number: 3W50712A

Pivot hanger assembly that supports and stabilizes washer components. Replace if worn, damaged, or causing misalignment to restore smooth movement.

Do-It-Yourself Stories from Customers like You Drum was filling up with water at night   John C. • York , ME • April 23, 2021

I ordered both the hot and cold water inlet valves because I wasn't sure which one may have been faulty. I installed them exactly the way the on line video showed, tested them and reinstalled the top of the washer. Checked several days and have found no sign of water. This was such an easy fix! Read more

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

Locking pin for shock absorber.

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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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$13.42
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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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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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Washer Mounting Bracket Holder
Genuine Lg part
By: Lg
Part Number: 4930ER3014A

Secures internal washer components and maintains proper alignment. Replace when brackets are worn, broken, or causing rattling. Confirm fit with your model number.

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$11.95
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Washer Thermistor Assembly
Genuine Lg part
By: Lg
Part Number: 6322FR2046K

Washer not heating or running cold cycles? This thermistor assembly monitors water temperature to ensure proper wash performance. Moderate difficulty repair.

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$59.74
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  • boxes images Over 2.1 Million Parts In Stock
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