Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
LG
Side-By-Side Refrigerator

Model # LRSC21934SB Official LG side-by-side refrigerator

Here are the diagrams and repair parts for Official LG LRSC21934SB side-by-side 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.

Owner’s manual
Error Codes

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 206 parts  |
Refrigerator Drier Assembly 5851JA2008T
#317A

Machine compartment diagram

Refrigerator drier assembly

Part #5851JA2008T

Replaced by #ADH73150210

?
Manufacturer substitution
This part replaces 5851JA2008T. Substitute parts can look different from the original.
BEST SELLER
$65.17
| 
8% OFF Phone Price : $71.17
In Stock
Refrigerator Door Switch (replaces 6600jb1004a) 6600JB1010A
Refrigerator door switch (replaces 6600jb1004a)

Part #6600JB1010A

BEST SELLER
$21.71
| 
22% OFF Phone Price : $27.71
In Stock
Refrigerator Water Tubing 5210JA3004U
#616F

Ice & water diagram

Refrigerator water tubing

Part #5210JA3004U

Replaced by #MJU62070602

?
Manufacturer substitution
This part replaces 5210JA3004U. Substitute parts can look different from the original.
BEST SELLER
$13.94
| 
13% OFF Phone Price : $15.94
In Stock
Lg Lt500p Refrigerator Water Filter 5231JA2002A
#624A

Refrigerator compartment diagram

Lg lt500p refrigerator water filter

Part #5231JA2002A

Replaced by #ADQ72910911

?
Manufacturer substitution
This part replaces 5231JA2002A. Substitute parts can look different from the original.
BEST SELLER

Get free shipping with Automatic Reorder

$58.99
In Stock
Switch,mic 6600JB3001B
#402C

Dispenser diagram

Switch,mic

Part #6600JB3001B

Replaced by #6600JB3001C

?
Manufacturer substitution
This part replaces 6600JB3001B. Substitute parts can look different from the original.
BEST SELLER
$34.88
| 
15% OFF Phone Price : $40.88
In Stock
Refrigerator Water Inlet Valve (replaces 5221ja2005d, Aju34125501, Mjx42111401) 5221JA2006D
#619A

Ice & water diagram

Refrigerator water inlet valve (replaces 5221ja2005d, aju34125501, mjx42111401)

Part #5221JA2006D

BEST SELLER
$124.74
| 
9% OFF Phone Price : $136.74
In Stock
Refrigerator Water Tubing 5210JA3005Q
#616G

Ice & water diagram

Refrigerator water tubing

Part #5210JA3005Q

Replaced by #5210JA3005E

?
Manufacturer substitution
This part replaces 5210JA3005Q. Substitute parts can look different from the original.
BEST SELLER
$16.75
| 
11% OFF Phone Price : $18.75
In Stock
Refrigerator Refrigerant Line Noise Damper 5072JA3003F
#316A

Machine compartment diagram

Refrigerator refrigerant line noise damper

Part #5072JA3003F

BEST SELLER
This item is not returnable
$7.22
| 
12% OFF Phone Price : $8.22
In Stock
Refrigerator Door Hinge 4621JA3002H
#233A

Refrigerator door diagram

Refrigerator door hinge

Part #4621JA3002H

Replaced by #AJC34211602

?
Manufacturer substitution
This part replaces 4621JA3002H. Substitute parts can look different from the original.
BEST SELLER
$16.64
| 
11% OFF Phone Price : $18.64
In Stock
Refrigerator Motor Support Damper 5040JA2009B
#136C

Freezer compartment diagram

Refrigerator motor support damper

Part #5040JA2009B

BEST SELLER
This item is not returnable
$6.98
| 
13% OFF Phone Price : $7.98
In Stock

RECOMMENDED MAINTENANCE PARTS AND ACCESSORIES

Most common symptoms to help you fix your refrigerators

Choose a symptom to see related refrigerator repairs.

View all

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

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 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 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

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

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

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.

View all
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 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...

Read more
Repair difficulty
Time required
30 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 difficulty
Time required
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.

View all
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....

Read more
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....

Read more
How to prevent water dispenser and ice maker problems

How to prevent water dispenser and ice maker problems

If your refrigerator's ice maker isn't producing as much ice as it should, or water is flowing poorly from the dispenser...

Read more

Parts & More