LG
Bottom-Mount Refrigerator

Model # LFX28978SW/04 Official LG bottom-mount refrigerator

Here are the diagrams and repair parts for Official LG LFX28978SW-04 bottom-mount refrigerator, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 200 parts  |

Kenmore Lg Lt700p Refrigerator Water Filter (replaces Adq36006113) ADQ36006101

#NI

All parts diagram

Kenmore lg lt700p refrigerator water filter (replaces adq36006113)

Part #ADQ36006101

BEST SELLER

Get free shipping with Automatic Reorder

In Stock
Refrigerator Door Flipper Mullion - Refrigerator Component By Lg (replaces Agu73530705, Agu73530708, Agu73530710, Agu73530711, Agu74110901, Agu74110904, Agu75188613, Agu75188618) AGU75188619

#235A

All parts diagram

Refrigerator door flipper mullion - refrigerator component by lg (replaces agu73530705, agu73530708, agu73530710, agu73530711, agu74110901, agu74110904, agu75188613, agu75188618)

Part #AGU75188619

BEST SELLER
$117.20
9% OFF Phone Price : $129.20
In Stock
Ice Maker Assembly (aeq73110203) - Refrigerator Ice Making Component By Lg AEQ73110203

#600A

All parts diagram

Ice maker assembly (aeq73110203) - refrigerator ice making component by lg

Part #AEQ73110203

BEST SELLER
$175.66
6% OFF Phone Price : $187.66
In Stock
Refrigerator Filter Dryer ADH69749103

#317A

All parts diagram

Refrigerator filter dryer

Part #ADH69749103

BEST SELLER
$65.82
8% OFF Phone Price : $71.82
In Stock
Refrigerator Dispenser Ice Chute Door Motor (replaces Eau59551201, Eau59551202, Eau59551203, Eau59551205, Eau59551207) EAU59551204

#405A

All parts diagram

Refrigerator dispenser ice chute door motor (replaces eau59551201, eau59551202, eau59551203, eau59551205, eau59551207)

Part #EAU59551204

BEST SELLER
$50.02
11% OFF Phone Price : $56.02
In Stock
Refrigerator Condenser Coil (replaces Acg72915209) ACG73784701

#323B

All parts diagram

Refrigerator condenser coil (replaces acg72915209)

Part #ACG73784701

BEST SELLER
$124.97
9% OFF Phone Price : $136.97
In Stock
Refrigerator Water Inlet Valve (replaces 5221ja2011p, Aju72992606, Ebd60664501) AJU72992601

#619A

All parts diagram

Refrigerator water inlet valve (replaces 5221ja2011p, aju72992606, ebd60664501)

Part #AJU72992601

BEST SELLER
$106.37
10% OFF Phone Price : $118.37
In Stock
Refrigerator Spring (replaces Mhy62044103) MHY62044106

#267A

All parts diagram

Refrigerator spring (replaces mhy62044103)

Part #MHY62044106

BEST SELLER
$12.36
14% OFF Phone Price : $14.36
In Stock
Refrigerator Evaporator Assembly (replaces 5421jj1003v, Adl73661104) ADL73741401

#302B

All parts diagram

Refrigerator evaporator assembly (replaces 5421jj1003v, adl73661104)

Part #ADL73741401

Replaced by #ADL73762003

?
Manufacturer substitution
This part replaces ADL73741401. Substitute parts can look different from the original.
BEST SELLER
In Stock
Refrigerator Water Inlet Valve (replaces 5221jb2010l, 5221jb2010q, 5221jb2010u) 5221JB2010G

#619B

All parts diagram

Refrigerator water inlet valve (replaces 5221jb2010l, 5221jb2010q, 5221jb2010u)

Part #5221JB2010G

BEST SELLER
$120.54
9% OFF Phone Price : $132.54
In Stock

Most common symptoms to help you fix your refrigerators

Choose a symptom to see related refrigerator repairs.

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

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

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

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

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

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

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

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

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.

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.…

Repair difficulty
Time required
 15 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…

Repair difficulty
Time required
 15 minutes or less
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…

Repair difficulty
Time required
 30 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.

How to Replace the Water Filter in a Maytag Refrigerator

How to Replace the Water Filter in a Maytag Refrigerator

No matter what style Maytag refrigerator you have, we can walk you through replacing the water filter.…

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

How to change the water filter in an LG refrigerator

How to change the water filter in an LG refrigerator

Get tips and advice on replacing the water filter in your LG refrigerator.…