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Whirlpool
Microwave/Hood Combo

Model # WMH78519LB00 Official Whirlpool microwave

Here are the diagrams and repair parts for Official Whirlpool WMH78519LB00 microwave, as well as links to manuals and error code tables, if available.

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  • In the search box below, enter all or part of the part number or the part’s name.

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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Showing 10 of 130 parts  |
Microwave Turntable Motor Coupler W10337248
#5

Turntable parts diagram

Microwave turntable motor coupler

Part #W10337248

This item is not returnable
$5.69 | 
15% OFF Phone Price : $6.69
In Stock
Microwave Mounting Plate (replaces W10440498) W11025649
#1

Cabinet and installation parts diagram

Microwave mounting plate (replaces w10440498)

Part #W11025649

$12.77 | 
14% OFF Phone Price : $14.77
In Stock
Microwave Vent Grille (replaces W10533490) W10701701
#5A

Cabinet and installation parts diagram

Microwave vent grille (replaces w10533490)

Part #W10701701

$44.69 | 
12% OFF Phone Price : $50.69
In Stock
Microwave Installation Template W10190018
#NI

Cabinet and installation parts diagram

Microwave installation template

Part #W10190018

This item is not returnable
$6.39 | 
14% OFF Phone Price : $7.39
In Stock
Microwave Vent Damper W10748710
#2

Cabinet and installation parts diagram

Microwave vent damper

Part #W10748710

Replaced by #W10843943

?
Manufacturer substitution
This part replaces W10748710. Substitute parts can look different from the original.
$57.22 | 
9% OFF Phone Price : $63.22
In Stock
Microwave Turntable Motor Spacer (replaces 4393588, 8206101) 8184109
#7

Turntable parts diagram

Microwave turntable motor spacer (replaces 4393588, 8206101)

Part #8184109

This item is not returnable
$6.49 | 
13% OFF Phone Price : $7.49
In Stock
Microwave Fuse Holder W10245194
#34

Interior and ventilation parts diagram

Microwave fuse holder

Part #W10245194

$33.96
In Stock
Power Cord W10654511
#3

Cabinet and installation parts diagram

Power cord

Part #W10654511

Replaced by #W10708076

?
Manufacturer substitution
This part replaces W10654511. Substitute parts can look different from the original.
This item is not returnable
$9.25 | 
10% OFF Phone Price : $10.25
In Stock
Microwave Vent Grille (white) W10701700
#5

Cabinet and installation parts diagram

Microwave vent grille (white)

Part #W10701700

$40.25 | 
13% OFF Phone Price : $46.25
In Stock
Inner Frame (replaces W10478653) W10897612
#5

Door parts diagram

Inner frame (replaces w10478653)

Part #W10897612

$60.58
In Stock

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Repair difficulty
Time required
 45 minutes or less

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