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Whirlpool
Microwave/Hood Combo

Model # WMH78019HZ04 Official Whirlpool microwave/hood combo

Here are the diagrams and repair parts for Official Whirlpool WMH78019HZ04 microwave/hood combo, 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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Installation guide
Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 103 parts  |
Lamp Assembly 4393681
#4

Air flow parts diagram

Lamp assembly

Part #4393681

Replaced by #8206232A

?
Manufacturer substitution
This part replaces 4393681. Substitute parts can look different from the original.
BEST SELLER
$8.65
| 
10% OFF Phone Price : $9.65
In Stock
Turntable Motor W10466420
#7

Turntable parts diagram

Turntable motor

Part #W10466420

Replaced by #WPW10466420

?
Manufacturer substitution
This part replaces W10466420. Substitute parts can look different from the original.
BEST SELLER
$32.16
| 
16% OFF Phone Price : $38.16
In Stock
Filter 8206230
#8

Air flow parts diagram

Filter

Part #8206230

Replaced by #8206230A

?
Manufacturer substitution
This part replaces 8206230. Substitute parts can look different from the original.
BEST SELLER
$11.14
| 
15% OFF Phone Price : $13.14
In Stock
Halogen Lamp W10892536
#2

Interior and ventilation parts diagram

Halogen lamp

Part #W10892536

Replaced by #W10709921

?
Manufacturer substitution
This part replaces W10892536. Substitute parts can look different from the original.
$15.38
| 
12% OFF Phone Price : $17.38
Back Order
Turntable W11358813
#4

Turntable parts diagram

Turntable

Part #W11358813

Replaced by #W11402532

?
Manufacturer substitution
This part replaces W11358813. Substitute parts can look different from the original.
$34.39
| 
15% OFF Phone Price : $40.39
In Stock
Microwave/hood Filter W10531156
#15

Air flow parts diagram

Microwave/hood filter

Part #W10531156

Replaced by #WPW10531156

?
Manufacturer substitution
This part replaces W10531156. Substitute parts can look different from the original.
$31.13
In Stock
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
Magnetron W11188557
#18

Air flow parts diagram

Magnetron

Part #W11188557

Replaced by #W11230995

?
Manufacturer substitution
This part replaces W11188557. Substitute parts can look different from the original.
$180.59
| 
6% OFF Phone Price : $192.59
In Stock
Housing W10210878
#12

Air flow parts diagram

Housing

Part #W10210878

Replaced by #WPW10210878

?
Manufacturer substitution
This part replaces W10210878. Substitute parts can look different from the original.
$19.07
| 
10% OFF Was : $21.19
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

Symptoms for gas ranges

Why won't my range's gas burner spark or ignite?

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure...

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Why isn't my range's gas burner heating properly?

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, control system failure, faulty t...

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Repair guides for gas ranges

How to replace oven door hinges on a gas range

How to replace oven door hinges on a gas range

See how to replace the oven door hinges on a gas range yourself, in just 30 minutes....

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How to replace a range spark igniter switch

How to replace a range spark igniter switch

Follow these steps to replace the spark igniter switch—sometimes called a burner switch or spark switch—on a gas or dual...

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Repair difficulty
Time required
60 minutes or less
How to replace a range spark igniter electrode

How to replace a range spark igniter electrode

Learn how to replace the spark igniter electrode for the surface burners on a gas range or dual-fuel range....

Read more
Repair difficulty
Time required
45 minutes or less

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