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LG
Side-By-Side Refrigerator

Model # LSC21943ST Official LG refrigerator

Here are the diagrams and repair parts for Official LG LSC21943ST refrigerator, as well as links to manuals and error code tables, if available.

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  • 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”.

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Owner’s manual
Error Codes

Model diagram and schematic

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Showing 10 of 158 parts  |
Refrigerator Door Switch (replaces 6600jb1004a) 6600JB1010A
#402A

Refrigerator compartment 1 diagram

Refrigerator door switch (replaces 6600jb1004a)

Part #6600JB1010A

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Refrigerator Water Tubing 5210JA3004U
#NI

Freezer door parts diagram

Refrigerator water tubing

Part #5210JA3004U

Replaced by #MJU62070602

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Manufacturer substitution
This part replaces 5210JA3004U. Substitute parts can look different from the original.
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Lg Lt500p Refrigerator Water Filter 5231JA2002A
#624A

Refrigerator compartment 2 diagram

Lg lt500p refrigerator water filter

Part #5231JA2002A

Replaced by #ADQ72910911

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Manufacturer substitution
This part replaces 5231JA2002A. Substitute parts can look different from the original.
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Refrigerator Ice Maker 5989JB001A
#600A

Freezer door parts diagram

Refrigerator ice maker

Part #5989JB001A

Replaced by #AEQ36756901

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Manufacturer substitution
This part replaces 5989JB001A. Substitute parts can look different from the original.
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Refrigerator Water Tubing 5210JA3005Q
#NI

Freezer door parts diagram

Refrigerator water tubing

Part #5210JA3005Q

Replaced by #5210JA3005E

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Manufacturer substitution
This part replaces 5210JA3005Q. Substitute parts can look different from the original.
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Refrigerator Refrigerant Line Noise Damper 5072JA3003F
#316A

Machine compartment diagram

Refrigerator refrigerant line noise damper

Part #5072JA3003F

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Refrigerator Door Hinge 4621JA3002H
#233A

Refrigerator door parts diagram

Refrigerator door hinge

Part #4621JA3002H

Replaced by #AJC34211602

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Manufacturer substitution
This part replaces 4621JA3002H. Substitute parts can look different from the original.
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Refrigerator Motor Support Damper 5040JA2009B
#136C

Refrigerator compartment 1 diagram

Refrigerator motor support damper

Part #5040JA2009B

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Refrigerator Dispenser Ice Chute Door Hinge Spring 4970JA3011C
#276A

Dispenser parts diagram

Refrigerator dispenser ice chute door hinge spring

Part #4970JA3011C

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Refrigerator Dispenser Ice Chute Door (replaces 5007ja3006k, 5007jq3001r) 5007JA3006R
#275A

Dispenser parts diagram

Refrigerator dispenser ice chute door (replaces 5007ja3006k, 5007jq3001r)

Part #5007JA3006R

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