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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 forLFX31945ST Refrigerators

  • Refrigerator Freezer Evaporator Cover And Fan Assembly for LG LFX31945ST - Part AEB73785615

    Case parts diagram

    Refrigerator Grille Assembly

    Part #AEB73785601

    Replaced by #AEB73785615

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    Manufacturer substitution
    This part replaces AEB73785601. Substitute parts can look different from the original.
    Delayed Shipping IconOversize item
    This part exceeds standard shipping size or weight limits, so an additional oversize shipping charge will apply. Oversize shipping surcharges are not eligible for any discounts or promotions. It will be shown in your order total at checkout.
    In Stock
    $156.01
    7% OFF Phone Price : $168.01Info Icon
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  • Refrigerator Freezer Temperature Sensor for LG LFX31945ST - Part ACM73919214

    Case parts diagram

    Refrigerator Defrost Sensor Assembly

    Part #6615JB2005S

    Replaced by #ACM73919214

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    Manufacturer substitution
    This part replaces 6615JB2005S. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $45.89
    12% OFF Phone Price : $51.89Info Icon
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  • Refrigerator Air Duct And Evaporator Cover With Fan for LG LFX31945ST - Part ADJ73252234

    Case parts diagram

    Refrigerator Air Diffuser

    Part #ADJ73252201

    Replaced by #ADJ73252234

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    Manufacturer substitution
    This part replaces ADJ73252201. Substitute parts can look different from the original.
    Delayed Shipping IconOversize item
    This part exceeds standard shipping size or weight limits, so an additional oversize shipping charge will apply. Oversize shipping surcharges are not eligible for any discounts or promotions. It will be shown in your order total at checkout.
    In Stock
    $402.62
    $12.00 OFF Phone Price : $414.62Info Icon
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  • Refrigerator Ice Bank Door Gasket for LG LFX31945ST - Part MDS62111103

    Ice maker and ice bin parts diagram

    Refrigerator Ice Bank Door Gasket

    Part #MDS62111101

    Replaced by #MDS62111103

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    Manufacturer substitution
    This part replaces MDS62111101. Substitute parts can look different from the original.
    In Stock
    $122.60
    9% OFF Phone Price : $134.60Info Icon
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  • Refrigerator Door Stopper for LG LFX31945ST - Part MJB62729802

    Door parts diagram

    Refrigerator Door Stopper

    Part #MJB62729801

    Replaced by #MJB62729802

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    Manufacturer substitution
    This part replaces MJB62729801. Substitute parts can look different from the original.
    In Stock
    $26.96
    18% OFF Phone Price : $32.96Info Icon
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  • Refrigerator Pantry Drawer Guide, Right for LG LFX31945ST - Part AEC73317719

    Refrigerator parts diagram

    Refrigerator Rail Guide Assembly

    Part #AEC73317702

    Replaced by #AEC73317719

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    Manufacturer substitution
    This part replaces AEC73317702. Substitute parts can look different from the original.
    In Stock
    $110.06
    10% OFF Phone Price : $122.06Info Icon
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  • Lg Refrigerator Freezer Door Gasket for LG LFX31945ST - Part MDS38201426

    Door parts diagram

    Refrigerator Freezer Door Gasket

    Part #MDS38201414

    Replaced by #MDS38201426

    Info Icon
    Manufacturer substitution
    This part replaces MDS38201414. Substitute parts can look different from the original.
    Delayed Shipping IconOversize item
    This part exceeds standard shipping size or weight limits, so an additional oversize shipping charge will apply. Oversize shipping surcharges are not eligible for any discounts or promotions. It will be shown in your order total at checkout.
    In Stock
    $72.97
    8% OFF Phone Price : $78.97Info Icon
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  • Lg Refrigerator Door Gasket, Right for LG LFX31945ST - Part ADX72930461

    Door parts diagram

    Refrigerator Door Gasket, Right

    Part #ADX72930414

    Replaced by #ADX72930461

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    Manufacturer substitution
    This part replaces ADX72930414. Substitute parts can look different from the original.
    In Stock
    $117.33
    9% OFF Phone Price : $129.33Info Icon
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  • Refrigerator Dispenser Ice Chute Door Hinge Spring for LG LFX31945ST - Part MHY62603705

    Dispenser parts diagram

    Refrigerator Spring

    Part #MHY62603701

    Replaced by #MHY62603705

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    Manufacturer substitution
    This part replaces MHY62603701. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $11.33
    15% OFF Phone Price : $13.33Info Icon
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  • Refrigerator Ice Dispenser Lever for LG LFX31945ST - Part ABH74219702

    Dispenser parts diagram

    Refrigerator Dispenser Lever

    Part #ABH74219701

    Replaced by #ABH74219702

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    Manufacturer substitution
    This part replaces ABH74219701. Substitute parts can look different from the original.
    In Stock
    $78.61
    7% OFF Phone Price : $84.61Info Icon
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Refrigerator Evaporator Fan Motor Cover MCK61880502

Refrigerator Evaporator Fan Motor Cover

Part #MCK61880502
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Refrigerator Compressor Start Relay Cover 3550JA2110B

Refrigerator Compressor Start Relay Cover

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Refrigerator Water Supply Tube Cover 3550JA2184B

Refrigerator Water Supply Tube Cover

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Refrigerator Door Panel Cover MCK66932201

Refrigerator Door Panel Cover

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Refrigerator Water Filter Outer Cover MCK66584901

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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...

Read more

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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How to get rid of refrigerator smells

How to get rid of refrigerator smells

Learn how to get rid of refrigerator odors...

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