Whirlpool
Countertop Microwave

Model #MW8580XP0 Whirlpool microwave

Here are the repair parts and diagrams for your Whirlpool MW8580XP0 microwave. 

The diagram(s) below can help you find the right part.  If you’d like help, we invite you to call our customer service number at the top of the page, or click chat.

On this page, you can also find any manuals, installation guides and error code tables associated with this model.

For advice on diagnosing problems with appliances, lawn & garden equipment and other products, check out the videos, repair guides and articles in our DIY section.

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Showing 10 of 143 parts

Appliance Splicing Wire, 25-ft, 14-gauge (Yellow)

#NI

All parts Diagram

$16.20

In Stock

Wire (Red)

#NI

All parts Diagram

Wire (red)

Part #242831

$214.42

In Stock

Spray (White Citrine)

#NI

All parts Diagram

$20.71

In Stock

Microwave Door Interlock Switch

#15

Door and latch Diagram

Microwave door interlock switch

Part #814037
?This is a manufacturer substitution. Part may differ in appearance but is a functional equivalent to prior parts including  661146
This part replaces 661146

$23.95

In Stock

Washer Cable Tie

#57

Magnetron and air flow Diagram

Washer cable tie

Part #WPW10339879
?This is a manufacturer substitution. Part may differ in appearance but is a functional equivalent to prior parts including  309330
This part replaces 309330
This item is not returnable

$4.09

In Stock

Hex Lock Nut, 1-pack

#17

Cabinet and stirrer Diagram

Hex lock nut, 1-pack

Part #STD541425
?This is a manufacturer substitution. Part may differ in appearance but is a functional equivalent to prior parts including  311721
This part replaces 311721
This item is not returnable

$2.15

Back Order

Screw

#21

Door and latch Diagram

Screw

Part #4159431
?This is a manufacturer substitution. Part may differ in appearance but is a functional equivalent to prior parts including  311776
This part replaces 311776
This item is not returnable

$2.16

In Stock

Magnetron

#46

Magnetron and air flow Diagram

Magnetron

Part #660595

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

Refrigerator Screw

#37

Door and latch Diagram

Refrigerator screw

Part #WP489128
?This is a manufacturer substitution. Part may differ in appearance but is a functional equivalent to prior parts including  311722
This part replaces 311722
This item is not returnable

$6.56

In Stock

Dryer Lint Duct Housing Seal

#24

Magnetron and air flow Diagram

Dryer lint duct housing seal

Part #WP339956
?This is a manufacturer substitution. Part may differ in appearance but is a functional equivalent to prior parts including  311956
This part replaces 311956
This item is not returnable

$5.68

In Stock