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
Microwave/Hood Combo

Model # LMVM1945SB Official LG microwave

Here are the diagrams and repair parts for Official LG LMVM1945SB microwave, 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

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 117 parts  |
Microwave Charcoal Filter 5230W1A003A
#5037

Interior parts (ii) diagram

Microwave charcoal filter

Part #5230W1A003A

BEST SELLER
$27.34 | 
15% OFF Phone Price : $32.34
In Stock
Micro-switch 3B73361D
#4003

Latch board parts diagram

Micro-switch

Part #3B73361D

Replaced by #6600W1K001C

?
Manufacturer substitution
This part replaces 3B73361D. Substitute parts can look different from the original.
BEST SELLER
$11.80 | 
14% OFF Phone Price : $13.80
In Stock
Microwave Micro-switch 6600W1K004B
#4003B

Latch board parts diagram

Microwave micro-switch

Part #6600W1K004B

Replaced by #6600W1K001C

?
Manufacturer substitution
This part replaces 6600W1K004B. Substitute parts can look different from the original.
BEST SELLER
$11.80 | 
14% OFF Phone Price : $13.80
In Stock
Microwave Door Interlock Switch 3B73361E
#4003A

Latch board parts diagram

Microwave door interlock switch

Part #3B73361E

Replaced by #6600W1K001C

?
Manufacturer substitution
This part replaces 3B73361E. Substitute parts can look different from the original.
BEST SELLER
$11.80 | 
14% OFF Phone Price : $13.80
In Stock
Microwave Micro-switch 6600W1K004C
#4002B

Latch board parts diagram

Microwave micro-switch

Part #6600W1K004C

Replaced by #6600W1K001D

?
Manufacturer substitution
This part replaces 6600W1K004C. Substitute parts can look different from the original.
BEST SELLER
$9.76 | 
9% OFF Phone Price : $10.76
In Stock
Microwave Fuse 3B74133K
#5001A

Interior parts (ii) diagram

Microwave fuse

Part #3B74133K

BEST SELLER
$7.62 | 
12% OFF Phone Price : $8.62
In Stock
Microwave Micro-switch (replaces 46-692286-3) 3B73362F
Microwave micro-switch (replaces 46-692286-3)

Part #3B73362F

BEST SELLER
$9.76 | 
9% OFF Phone Price : $10.76
In Stock
Microwave Door Interlock Switch 3B73362E
#4002

Latch board parts diagram

Microwave door interlock switch

Part #3B73362E

Replaced by #3B73362F

?
Manufacturer substitution
This part replaces 3B73362E. Substitute parts can look different from the original.
BEST SELLER
$9.76 | 
9% OFF Phone Price : $10.76
In Stock
Microwave Door Latch Hook 4026W2A015A
#1006

Door parts diagram

Microwave door latch hook

Part #4026W2A015A

Replaced by #4026W2A019C

?
Manufacturer substitution
This part replaces 4026W2A015A. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$6.13 | 
14% OFF Phone Price : $7.13
In Stock
Microwave Exhaust Damper Bracket 3B72144A
#6010

Installation parts diagram

Microwave exhaust damper bracket

Part #3B72144A

Replaced by #4810W1A151A

?
Manufacturer substitution
This part replaces 3B72144A. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$12.43 | 
14% OFF Phone Price : $14.43
In Stock

Repair guides for bottom-mount refrigerators

How to replace an electronic control board on the back of a refrigerator

How to replace an electronic control board on the back of a refrigerator

If your refrigerator isn't running, an electronic control board failure could be the problem. A service technician can d…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a refrigerator thermistor

How to replace a refrigerator thermistor

The thermistor senses the temperature inside the refrigerator. If the actual temperature and the temperature you set are…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace an in-door ice maker on a French door refrigerator

How to replace an in-door ice maker on a French door refrigerator

Follow these step-by-step instructions how to replace the in-door ice maker in Kenmore TRIO and LG French door refrigera…

Read more
Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your microwave/hood combos

View all
5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

Get tips on completing essential holiday cleaning tasks to brighten your home.…

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
Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

Read more

Parts & More