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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
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
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 748024
#16A

Internal controls diagram

Screw

Part #748024

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

Support Bar 748071
#15

Liner diagram

Support bar

Part #748071

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

Stirrer Insert 748052
#14

Liner diagram

Stirrer insert

Part #748052

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

Capacitor Diode 748036
#5

Internal controls diagram

Capacitor diode

Part #748036

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

Light Lens 748096
#21

Basic body diagram

Light lens

Part #748096

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

Control Board 748031
#9

Control panel diagram

Control board

Part #748031

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

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