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Whirlpool
Countertop Microwave

Model # MT3090XBQ0 Official Whirlpool microwave

Here are the diagrams and repair parts for Official Whirlpool MT3090XBQ0 microwave, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 56 parts  |
Motor Cover 4375031
#9

Turn table and grille diagram

Motor cover

Part #4375031

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

Wrapper Cabinet 4375065
#6B

Cabinet diagram

Wrapper cabinet

Part #4375065

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

Bracket Support 4375056
#14

Magnetron and air flow diagram

Bracket support

Part #4375056

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

Screw 4375048
#12

Magnetron and air flow diagram

Screw

Part #4375048

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

Screw 4375042
#18

Magnetron and air flow diagram

Screw

Part #4375042

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

Light Bulb 4375077
#1

Magnetron and air flow diagram

Light bulb

Part #4375077

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

Frame Control 4375228
#2B

Control panel diagram

Frame control

Part #4375228

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

Meat Rack 4375069
#6

Turn table and grille diagram

Meat rack

Part #4375069

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

Outer Frame 4375222
#4A

Door and latch diagram

Outer frame

Part #4375222

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

Cook Guide Label LIT4375007

#NI

All parts diagram

Cook guide label

Part #LIT4375007

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

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