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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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Model diagram and schematic

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Showing 10 of 72 parts  |
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 | 
20% OFF MSRP : $86.00
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 | 
20% OFF MSRP : $86.00
In Stock
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 | 
20% OFF MSRP : $86.00
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
$5.24
In Stock
Hinge Plate 4158469
#9

Base plate diagram

Hinge plate

Part #4158469

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

Fan Motor 4158476
#8

Magnetron and air flow diagram

Fan motor

Part #4158476

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

Meat Rack 4158642
#7

Cabinet diagram

Meat rack

Part #4158642

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

Wire Harness 4158468
#8

Base plate diagram

Wire harness

Part #4158468

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

Screw 4158082
#3

Magnetron and air flow diagram

Screw

Part #4158082

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

Microcomputer 4158633
#2

Control panel diagram

Microcomputer

Part #4158633

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

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