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LG LFX31945ST refrigerator Parts

Here are the diagrams and repair parts for LG LFX31945ST refrigerator, as well as links to manuals and error code tables, if available.

LG LFX31945ST refrigerator
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Browse Parts for LFX31945ST Refrigerators

  • Refrigerator Crisper Drawer for LG LFX31945ST - Part AJP73334408

    Refrigerator parts diagram

    Refrigerator Crisper Drawer, Small

    Part #AJP73334402

    Replaced by #AJP73334408

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    Manufacturer substitution
    This part replaces AJP73334402. Substitute parts can look different from the original.
    In Stock
    $119.14
    9% OFF Phone Price : $131.14Info Icon
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  • Refrigerator Glass Shelf for LG LFX31945ST - Part AHT73233928

    Refrigerator parts diagram

    Refrigerator Shelf

    Part #AHT73233901

    Replaced by #AHT73233928

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    Manufacturer substitution
    This part replaces AHT73233901. Substitute parts can look different from the original.
    In Stock
    $183.67
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  • Refrigerator Condenser Coil for LG LFX31945ST - Part ACG75305802

    Case parts diagram

    Refrigerator Condenser Coil

    Part #ACG72915206

    Replaced by #ACG75305802

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    Manufacturer substitution
    This part replaces ACG72915206. Substitute parts can look different from the original.
    In Stock
    $255.84
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  • Refrigerator Crisper Drawer for LG LFX31945ST - Part AJP73334410

    Refrigerator parts diagram

    Refrigerator Crisper Drawer, Left

    Part #AJP73334401

    Replaced by #AJP73334410

    Info Icon
    Manufacturer substitution
    This part replaces AJP73334401. Substitute parts can look different from the original.
    In Stock
    $129.21
    8% OFF Phone Price : $141.21Info Icon
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  • Refrigerator Drain Tube for LG LFX31945ST - Part 5251JA3003D

    Case parts diagram

    Refrigerator Drain Tube

    Part #5251JA3003E

    Replaced by #5251JA3003D

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    Manufacturer substitution
    This part replaces 5251JA3003E. Substitute parts can look different from the original.
    In Stock
    $18.53
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  • Refrigerator Door Assembly for LG LFX31945ST - Part ADD73516616

    Door parts diagram

    Refrigerator Door Assembly

    Part #ADD73516602

    Replaced by #ADD73516616

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    Manufacturer substitution
    This part replaces ADD73516602. Substitute parts can look different from the original.
    In Stock
    $395.48
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  • Refrigerator Door Handle Mounting Bolt for LG LFX31945ST - Part MJB63190001

    Door parts diagram

    Refrigerator Door Handle Mounting Bolt

    Part #4620JJ2010C

    Replaced by #MJB63190001

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    This part replaces 4620JJ2010C. Substitute parts can look different from the original.
    In Stock
    $12.17
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  • Refrigerator Door Buzzer for LG LFX31945ST - Part EBR64730403

    Case parts diagram

    Refrigerator Door Buzzer

    Part #EBR64730403

    The manufacturer no longer makes this part, and there's no substitute part

  • Refrigerator Water Reservoir Cover for LG LFX31945ST - Part ACQ85432701

    Door parts diagram

    Refrigerator Water Reservoir Cover

    Part #ACQ85432701

    The manufacturer no longer makes this part, and there's no substitute part

  • Refrigerator Convenience Door Assembly for LG LFX31945ST - Part ADD73518001

    Door parts diagram

    Refrigerator Convenience Door Assembly

    Part #ADD73518001

    The manufacturer no longer makes this part, and there's no substitute part

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Refrigerator Drawer Roller AHJ73070401

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Refrigerator Ice Room Door Handle Roller 4580JT3001B

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Refrigerator Compressor Start Relay Cover 3550JA2110B

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Most common symptoms to help you fix your refrigerators

Choose a symptom to see related refrigerator repairs.

View all

Why is my freezer not cold enough?

Main causes: leaky door gasket, defrost system failure, evaporator fan not running, dirty condenser coils, condenser fan…

Read more

Why won't my refrigerator run?

Main causes: control board or cold control failure, broken compressor start relay, compressor motor failure, defrost tim…

Read more

Why isn't my refrigerator cooling well?

Main causes: blocked vents, defrost system problems, evaporator fan failure, dirty condenser coils, bad sensors, condens…

Read more

Why won't my refrigerator cool at all?

Main causes: blocked air vents, compressor problems, condenser or evaporator fan not working, control system failure, se…

Read more

Why is water dripping from my refrigerator onto the floor?

Main causes: water valve leaking, frozen or broken defrost drain tube, overflowing drain pan, cracked water system tubin…

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Why is frost building up in my refrigerator's freezer?

Main causes: damaged door seal, faulty defrost sensor or bi-metal thermostat, broken defrost heater, bad defrost timer o…

Read more

What routine maintenance does my refrigerator need?

Things to do: clean condenser coils, replace the water filter, clean the interior, adjust doors to prevent air leaks, cl…

Read more

Why won't my refrigerator ice maker make ice?

Main causes: jammed ice cubes, broken ice maker assembly, dirty water filter, kinked water line, bad water valve, freeze…

Read more

Most common repair guides to help fix your refrigerators

These step-by-step repair guides will help you safely fix what’s broken on your refrigerator.

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How to replace a refrigerator temperature control board

How to replace a refrigerator temperature control board

If the temperature in your refrigerator doesn't match the temperature you set, the problem could be the temperature cont…

Read more

Repair time and Difficulty

 30 minutes or less
How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

Read more

Repair time and Difficulty

 15 minutes or less
How to clean refrigerator condenser coils

How to clean refrigerator condenser coils

Help your refrigerator run more efficiently by cleaning the condenser coils. It's easy and takes just a few minutes.…

Read more

Repair time and Difficulty

 15 minutes or less

Effective articles & videos to help repair your refrigerators

Use the advice and tips in these articles and videos to get the most out of your refrigerator.

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How to Replace the Water Filter in a Universal/Multiflex Refrigerator

How to Replace the Water Filter in a Universal/Multiflex Refrigerator

Learn how easy replacing the water filter in a Universal/Multiflex refrigerator is.…

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How to Replace the Water Filter in a KitchenAid Refrigerator

How to Replace the Water Filter in a KitchenAid Refrigerator

Discover how easy it is to replace the water filter in your KitchenAid refrigerator.…

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Troubleshooting a refrigerator not cooling video

Troubleshooting a refrigerator not cooling video

Learn what to check if the inside of your fridge is wayyyy too warm.…

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