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 # M166W Official Jenn-Air microwave

Here are the diagrams and repair parts for Official Jenn-Air M166W 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 127 parts  |
Screw 790154
#20

Internal controls (m166) (m166) diagram

Screw

Part #790154

Replaced by #WP489483

?
Manufacturer substitution
This part replaces 790154. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$8.12 | 
11% OFF Phone Price : $9.12
In Stock
Screw 790153
#19

Internal controls (m166) (m166) diagram

Screw

Part #790153

Replaced by #W11233072

?
Manufacturer substitution
This part replaces 790153. Substitute parts can look different from the original.
$16.79 | 
11% OFF Phone Price : $18.79
In Stock
Screw 03020068
Screw

Part #03020068

Replaced by #W11233072

?
Manufacturer substitution
This part replaces 03020068. Substitute parts can look different from the original.
$16.79 | 
11% OFF Phone Price : $18.79
In Stock
Screw 03010144
Screw

Part #03010144

Replaced by #WP8281227

?
Manufacturer substitution
This part replaces 03010144. Substitute parts can look different from the original.
This item is not returnable
$8.12 | 
11% OFF Phone Price : $9.12
In Stock
Screw 790163
#2

Oven liner-body (m166) (m166) diagram

Screw

Part #790163

Replaced by #WP8281227

?
Manufacturer substitution
This part replaces 790163. Substitute parts can look different from the original.
This item is not returnable
$8.12 | 
11% OFF Phone Price : $9.12
In Stock
Screw 03020041
Screw

Part #03020041

Replaced by #WPY706189

?
Manufacturer substitution
This part replaces 03020041. Substitute parts can look different from the original.
This item is not returnable
$4.46 | 
18% OFF Phone Price : $5.46
In Stock
Wire Harness 04010243
#20A

Internal controls (m166w) (m166w) diagram

Wire harness

Part #04010243

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

Transformer 01130028
Transformer

Part #01130028

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

Bracket 02030123
Bracket

Part #02030123

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

"label, Cook" 02240682
"label, cook"

Part #02240682

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