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Jenn-Air
Countertop Microwave

Model # M420 Official Jenn-Air microwave

Here are the diagrams and repair parts for Official Jenn-Air M420 microwave, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 54 parts  |
Grille Screw 748032
#13

Basic body diagram

Grille screw

Part #748032

Replaced by #WP3-24004-109

?
Manufacturer substitution
This part replaces 748032. Substitute parts can look different from the original.
This item is not returnable
$4.46 | 
18% OFF Phone Price : $5.46
In Stock
Screw 748025
#14

Door diagram

Screw

Part #748025

Replaced by #WP8281227

?
Manufacturer substitution
This part replaces 748025. Substitute parts can look different from the original.
This item is not returnable
$8.12 | 
11% OFF Phone Price : $9.12
In Stock
Nut 748014
#6A

Motor assy. diagram

Nut

Part #748014

Replaced by #M0282005

?
Manufacturer substitution
This part replaces 748014. Substitute parts can look different from the original.
This item is not returnable
$5.99
In Stock
Screw 748010
#10

Basic body diagram

Screw

Part #748010

Replaced by #7101P345-60

?
Manufacturer substitution
This part replaces 748010. Substitute parts can look different from the original.
$12.49
In Stock
Door 748113
#8

Door diagram

Door

Part #748113

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

Frame 748111
#1

Control panel diagram

Frame

Part #748111

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

Screw 748004
#17A

Internal controls diagram

Screw

Part #748004

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

Clip-lens Mt 748059
#22

Basic body diagram

Clip-lens mt

Part #748059

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

Touch-up Paint 748040
#1B

Liner diagram

Touch-up paint

Part #748040

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

Relay 748045
#18

Control panel diagram

Relay

Part #748045

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

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