LG
Countertop Microwave

Model # LRMM1430SW Official LG microwave

Here are the diagrams and repair parts for Official LG LRMM1430SW 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.

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 60 parts  |

Microwave Door Interlock Switch 3B73361E
#4660A

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
$11.77
15% OFF Phone Price : $13.77
In Stock
Us Pressed Steel Microwave Fuse 3B74133K
#50FZA

Base plate parts diagram

Us pressed steel microwave fuse

Part #3B74133K

BEST SELLER
$7.62
12% OFF Phone Price : $8.62
In Stock
Drawing Lamp 6912W3B002Q
#5691A

Oven interior parts diagram

Drawing lamp

Part #6912W3B002Q

Replaced by #6912W3B002E

?
Manufacturer substitution
This part replaces 6912W3B002Q. Substitute parts can look different from the original.
This item is not returnable
$14.26
12% OFF Phone Price : $16.26
In Stock
Us Pressed Steel Microwave Screw 1TTL0402818
#WTT0A

Base plate parts diagram

Us pressed steel microwave screw

Part #1TTL0402818

This item is not returnable
$6.13
14% OFF Phone Price : $7.13
In Stock
Microwave Fuse 3B74133H
#50FZ

Base plate parts diagram

Microwave fuse

Part #3B74133H

This item is not returnable
In Stock
Us Pressed Steel Microwave Screw 4B70188C
#WSZ0

Latch board parts diagram

Us pressed steel microwave screw

Part #4B70188C

This item is not returnable
$6.47
13% OFF Phone Price : $7.47
In Stock
Microwave Turntable Tray 3390W1A017A
#3339

Oven cavity parts diagram

Microwave turntable tray

Part #3390W1A017A

$57.41
9% OFF Phone Price : $63.41
In Stock
Us Pressed Steel Canopy 3052W3A015A
#3305

Oven cavity parts diagram

Us pressed steel canopy

Part #3052W3A015A

In Stock
Spring 4970WRA001C
#1497

Door parts diagram

Spring

Part #4970WRA001C

This item is not returnable
In Stock
Us Pressed Steel Microwave Screw 1TPL0402418
#WTP0

Oven cavity parts diagram

Us pressed steel microwave screw

Part #1TPL0402418

This item is not returnable
In Stock

Effective articles & videos to help repair your microwaves

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.…

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…

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.…