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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
Clip Rack 748049
#4

Liner diagram

Clip rack

Part #748049

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

Nut 748020
Nut

Part #748020

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

Triac 748046
#15

Control panel diagram

Triac

Part #748046

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

Nut 748005
#17B

Internal controls diagram

Nut

Part #748005

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

Cap Inner Do 748101
#11

Door diagram

Cap inner do

Part #748101

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

Cover, Compo 748097
#10

Liner diagram

Cover, compo

Part #748097

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

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