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
Conair
Countertop Microwave

Model # CMW450 Official Conair microwave

Here are the diagrams and repair parts for Official Conair CMW450 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 80 parts  |
Screw 77108-530-061

#NI

All parts diagram

Screw

Part #77108-530-061

The manufacturer no longer makes this part, and there's no substitute part

Transformer 72869-203-605
#25A

Cavity diagram

Transformer

Part #72869-203-605

The manufacturer no longer makes this part, and there's no substitute part

Cushion-guide B 76834-228-720
#40

Cavity diagram

Cushion-guide b

Part #76834-228-720

The manufacturer no longer makes this part, and there's no substitute part

Cushion High-voltage Transformer 76834-228-730
#42

Cavity diagram

Cushion high-voltage transformer

Part #76834-228-730

The manufacturer no longer makes this part, and there's no substitute part

Bracket 76614-268-310
#28

Cavity diagram

Bracket

Part #76614-268-310

The manufacturer no longer makes this part, and there's no substitute part

Air Guide 76463-214-410
#20

Cavity diagram

Air guide

Part #76463-214-410

The manufacturer no longer makes this part, and there's no substitute part

Screw 77128-240-121

#NI

All parts diagram

Screw

Part #77128-240-121

The manufacturer no longer makes this part, and there's no substitute part

Ferrite 76834-234-130
#11

Door diagram

Ferrite

Part #76834-234-130

The manufacturer no longer makes this part, and there's no substitute part

Panel 76401-220-310
#1

Cavity diagram

Panel

Part #76401-220-310

The manufacturer no longer makes this part, and there's no substitute part

Complete Ring 77604-227-510
#6

Control diagram

Complete ring

Part #77604-227-510

The manufacturer no longer makes this part, and there's no substitute part

Effective articles & videos to help repair your microwaves

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
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.…

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