Whirlpool
Countertop Microwave

Model #MT3090XAQ0 Official Whirlpool microwave

Here are the diagrams and repair parts for Whirlpool MT3090XAQ0 microwave, as well as links to manuals and error code tables, if available.

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Showing 10 of 67 parts

Microwave High-Voltage Capacitor#4

Cabinet Diagram

Microwave high-voltage capacitor

Part #4375020
Replaced by #WP4375020
?
Manufacturer substitution
This part replaces 4375020. Substitute parts can look different from the original.
In Stock
$108.39 | 
8% OFF 
Phone Price: $118.39
Microwave Magnetron Thermostat#5

Magnetron and airflow Diagram

Microwave magnetron thermostat

Part #4375079
Replaced by #WP4375079
?
Manufacturer substitution
This part replaces 4375079. Substitute parts can look different from the original.
In Stock
$34.28 | 
13% OFF 
Phone Price: $39.28
Wall Oven Microwave Fuse (replaces 4375321, W11305905)#22

Magnetron and airflow Diagram

Fuse (black)

Part #4375321
Replaced by #WP4375321
?
Manufacturer substitution
This part replaces 4375321. Substitute parts can look different from the original.
In Stock
$9.98 | 
10% OFF 
Was: $11.09
Magnetron#4

Magnetron and airflow Diagram

Magnetron

Part #4375072

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

Screw

See All Related Diagrams

Screw

Part #4375035
Replaced by #8206180
?
Manufacturer substitution
This part replaces 4375035. Substitute parts can look different from the original.