Maytag
Countertop Microwave

Model # CME300 Official Maytag microwave

Here are the diagrams and repair parts for Official Maytag CME300 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 76 parts  |

"screw, #8 X" 530080
"screw, #8 x"

Part #530080

Replaced by #W11233072

?
Manufacturer substitution
This part replaces 530080. Substitute parts can look different from the original.
$16.79
11% OFF Phone Price : $18.79
In Stock
Screw 530083
Screw

Part #530083

Replaced by #M0216703

?
Manufacturer substitution
This part replaces 530083. Substitute parts can look different from the original.
This item is not returnable
In Stock
Thermal Fuse 520109
#39

Blower, magnetron & exhaust components diagram

Thermal fuse

Part #520109

Replaced by #WPY0072211

?
Manufacturer substitution
This part replaces 520109. Substitute parts can look different from the original.
In Stock
Stirrer Motor 520045
Stirrer motor

Part #520045

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

Bracket For 520059
#8

Blower, magnetron & exhaust components diagram

Bracket for

Part #520059

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

Switch-safet 520033
Switch-safet

Part #520033

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

Thermal Overlay 520034
#7

Blower, magnetron & exhaust components diagram

Thermal overlay

Part #520034

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

Power Plate 530092
#23

Base assembly & components (cme300) diagram

Power plate

Part #530092

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

Timer-30 Min 520009
#2

Control panel & timer (rear view) (cme300) diagram

Timer-30 min

Part #520009

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

Motor For Bl 520022
#5

Blower, magnetron & exhaust components diagram

Motor for bl

Part #520022

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

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.…