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Whirlpool
Microwave/Hood Combo

Model # WMH78019HB1 Official Whirlpool microwave/hood combo

Here are the diagrams and repair parts for Official Whirlpool WMH78019HB1 microwave/hood combo, 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 83 parts  |
Microwave Installation Hardware Kit (replaces W10811221) W10821385
#NI

Cabinet and installation parts diagram

Microwave installation hardware kit (replaces w10811221)

Part #W10821385

$52.18 | 
10% OFF Phone Price : $58.18
In Stock
Microwave Turntable Motor Spacer (replaces 4393588, 8206101) 8184109
#9

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 Mounting Nut (replaces W10110862) W10596040
#11

Cabinet and installation parts diagram

Microwave mounting nut (replaces w10110862)

Part #W10596040

This item is not returnable
$5.07 | 
16% OFF Phone Price : $6.07
In Stock
Microwave Cooking Rack W10440082
#10

Turntable parts diagram

Microwave cooking rack

Part #W10440082

This item is not returnable
$12.69 | 
14% OFF Phone Price : $14.69
In Stock
Inlet Cover W10533498
#1

Turntable parts diagram

Inlet cover

Part #W10533498

Replaced by #W11197783

?
Manufacturer substitution
This part replaces W10533498. Substitute parts can look different from the original.
$33.48 | 
15% OFF Phone Price : $39.48
In Stock
Microwave Door Assembly (black Stainless) W11196126
#1C

Door and wifi parts diagram

Microwave door assembly (black stainless)

Part #W11196126

$322.59 | 
$12.00 OFF Phone Price : $334.59
In Stock
Microwave/hood Motor Cover W10568148
#11

Turntable parts diagram

Microwave/hood motor cover

Part #W10568148

$17.27
In Stock
Microwave Grease Filter W10535950
#4

Interior and ventilation parts diagram

Microwave grease filter

Part #W10535950

This item is not returnable
$20.69 | 
22% OFF Phone Price : $26.69
In Stock
Microwave Turntable Tray Support W10679313
#5

Turntable parts diagram

Microwave turntable tray support

Part #W10679313

$48.59 | 
11% OFF Phone Price : $54.59
In Stock
Microwave Cooking Rack Support W10740485
#2

Turntable parts diagram

Microwave cooking rack support

Part #W10740485

This item is not returnable
$14.93 | 
12% OFF Phone Price : $16.93
In Stock

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