Whirlpool
Countertop Microwave

Model # MW7400XW0 Official Whirlpool microwave

Here are the diagrams and repair parts for Official Whirlpool MW7400XW0 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 72 parts  |

Switch 4158600
#25

Magnetron and air flow diagram

Switch

Part #4158600

Replaced by #4392027

?
Manufacturer substitution
This part replaces 4158600. Substitute parts can look different from the original.
$69.11
8% OFF Phone Price : $75.11
In Stock
Switch 4158624
#28

Magnetron and air flow diagram

Switch

Part #4158624

Replaced by #4392027

?
Manufacturer substitution
This part replaces 4158624. Substitute parts can look different from the original.
$69.11
8% OFF Phone Price : $75.11
In Stock
Screw 4158076
Screw

Part #4158076

Replaced by #8169474

?
Manufacturer substitution
This part replaces 4158076. Substitute parts can look different from the original.
This item is not returnable
In Stock
Switch 4158625
#27

Magnetron and air flow diagram

Switch

Part #4158625

Replaced by #4392027

?
Manufacturer substitution
This part replaces 4158625. Substitute parts can look different from the original.
$69.11
8% OFF Phone Price : $75.11
In Stock
Capacitor 4158621
#4

Base plate diagram

Capacitor

Part #4158621

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

Bushing 4158623
#12

Cabinet diagram

Bushing

Part #4158623

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

Screw 4158079
Screw

Part #4158079

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

Washer 4158213
#35

Magnetron and air flow diagram

Washer

Part #4158213

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

Cook Book LIT4158530

#NI

All parts diagram

Cook book

Part #LIT4158530

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

Screw 4158192
Screw

Part #4158192

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

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