Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Tips to find your model number
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Jenn-Air
Countertop Microwave

Model # M418B Official Jenn-Air microwave

Here are the diagrams and repair parts for Official Jenn-Air M418B 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 121 parts  |
Oven Bulb 05200136
#3

Base diagram

Oven bulb

Part #05200136

Replaced by #8206232A

?
Manufacturer substitution
This part replaces 05200136. Substitute parts can look different from the original.
BEST SELLER
$8.91 | 
10% OFF Phone Price : $9.91
In Stock
Main Top Bulb 05200137
#19

Base diagram

Main top bulb

Part #05200137

Replaced by #8206232A

?
Manufacturer substitution
This part replaces 05200137. Substitute parts can look different from the original.
BEST SELLER
$8.91 | 
10% OFF Phone Price : $9.91
In Stock
Primary Switch 3135-0086
#8

Internal controls diagram

Primary switch

Part #3135-0086

Replaced by #WP56001036

?
Manufacturer substitution
This part replaces 3135-0086. Substitute parts can look different from the original.
$42.20
In Stock
Stirrer Motor 05200158
#18

Base diagram

Stirrer motor

Part #05200158

Replaced by #56001337

?
Manufacturer substitution
This part replaces 05200158. Substitute parts can look different from the original.
$72.49 | 
8% OFF Phone Price : $78.49
In Stock
Stirrer Motor 05200307
#18A

Base diagram

Stirrer motor

Part #05200307

Replaced by #56001337

?
Manufacturer substitution
This part replaces 05200307. Substitute parts can look different from the original.
$72.49 | 
8% OFF Phone Price : $78.49
In Stock
Fuse Holder 05200094
#24

Internal controls diagram

Fuse holder

Part #05200094

Replaced by #W10206728

?
Manufacturer substitution
This part replaces 05200094. Substitute parts can look different from the original.
This item is not returnable
$12.09 | 
14% OFF Phone Price : $14.09
In Stock
Diode 05200168
#18

Internal controls diagram

Diode

Part #05200168

Replaced by #WP13091701

?
Manufacturer substitution
This part replaces 05200168. Substitute parts can look different from the original.
$23.01 | 
21% OFF Phone Price : $29.01
In Stock
Hinge 05200208
#8

Door diagram

Hinge

Part #05200208

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

Wiring Harness 05200188
#6

Internal controls diagram

Wiring harness

Part #05200188

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

"trim, Door U" 05200215
#3

Door diagram

"trim, door u"

Part #05200215

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