GE
Countertop Microwave

Model # CMB903M2N1S5 Official GE countertop microwave

Here are the diagrams and repair parts for Official GE CMB903M2N1S5 countertop 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 68 parts  |

Stainless Steel Wall Oven Handle WB15X31832
#80

Door diagram

Stainless steel wall oven handle

Part #WB15X31832

In Stock
Left Trim WB56X35793
#365

Body parts diagram

Left trim

Part #WB56X35793

In Stock
Convection F WB03X35171
#282

Body parts diagram

Convection f

Part #WB03X35171

In Stock
Oven Sensor WB01X35207
#91

Body parts diagram

Oven sensor

Part #WB01X35207

In Stock
Flow Sensor WB02X35209
#201

Body parts diagram

Flow sensor

Part #WB02X35209

In Stock
Convection F WB26X35221
#14

Body parts diagram

Convection f

Part #WB26X35221

In Stock
Bottom Trim WB07X36568
#32

Body parts diagram

Bottom trim

Part #WB07X36568

In Stock
Nozzle X9 M2 WB02X35199
#318

Body parts diagram

Nozzle x9 m2

Part #WB02X35199

In Stock
Broil Heating Element Gasket WB44X35190
#198

Body parts diagram

Broil heating element gasket

Part #WB44X35190

In Stock
Rear Insulat WB35X35197
#12

Body parts diagram

Rear insulat

Part #WB35X35197

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.…