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Whirlpool
Microwave/Hood Combo

Model # MH7140XFZ0 Official Whirlpool microwave

Here are the diagrams and repair parts for Official Whirlpool MH7140XFZ0 microwave, as well as links to manuals and error code tables, if available.

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Installation guide
Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 124 parts  |
Diode 4393600
#19

Interior and ventilation diagram

Diode

Part #4393600

Replaced by #W11256462

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Manufacturer substitution
This part replaces 4393600. Substitute parts can look different from the original.
BEST SELLER
$24.65 | 
20% OFF Phone Price : $30.65
In Stock
Capacitor 4393703
#20

Interior and ventilation diagram

Capacitor

Part #4393703

Replaced by #W10850446

?
Manufacturer substitution
This part replaces 4393703. Substitute parts can look different from the original.
BEST SELLER
$94.83 | 
6% OFF Phone Price : $100.83
In Stock
Lamp Assembly 4393681
Lamp assembly

Part #4393681

Replaced by #8206232A

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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
Microwave/hood Grille Vent 4393773
#8A

Cabinet and installation diagram

Microwave/hood grille vent

Part #4393773

Replaced by #8183948

?
Manufacturer substitution
This part replaces 4393773. Substitute parts can look different from the original.
$37.23 | 
14% OFF Phone Price : $43.23
In Stock
Grease Filter 4393862
#4

Interior and ventilation diagram

Grease filter

Part #4393862

Replaced by #6802A

?
Manufacturer substitution
This part replaces 4393862. Substitute parts can look different from the original.
This item is not returnable
$22.99 | 
21% OFF Phone Price : $28.99
In Stock
Microwave Door Handle (white) (replaces 4393733) 4393777
#7A

Door diagram

Microwave door handle (white) (replaces 4393733)

Part #4393777

$59.39 | 
9% OFF Phone Price : $65.39
In Stock
Microwave Door Handle (black) (replaces 4393734, 8185113) 4393782
#7B

Door diagram

Microwave door handle (black) (replaces 4393734, 8185113)

Part #4393782

$78.55 | 
7% OFF Phone Price : $84.55
In Stock
Support 4393754
#11

Magnetron and turntable diagram

Support

Part #4393754

Replaced by #W10435116

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Manufacturer substitution
This part replaces 4393754. Substitute parts can look different from the original.
This item is not returnable
$22.09 | 
21% OFF Phone Price : $28.09
Back Order
Interlock 4393595
#13

Interior and ventilation diagram

Interlock

Part #4393595

Replaced by #8205572

?
Manufacturer substitution
This part replaces 4393595. Substitute parts can look different from the original.
This item is not returnable
$6.49 | 
13% OFF Phone Price : $7.49
In Stock
Vent Grille 4393778
#8B

Cabinet and installation diagram

Vent grille

Part #4393778

Replaced by #8183851

?
Manufacturer substitution
This part replaces 4393778. Substitute parts can look different from the original.
$34.87 | 
15% OFF Phone Price : $40.87
In Stock

Symptoms for gas cooktops

Why do my cooktop's spark igniters keep clicking?

Main causes: stuck burner igniter switch, wet igniter switch contacts, faulty spark module…

Read more

Why won't my cooktop's gas burners ignite or spark?

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

Read more

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

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, burner valve failure…

Read more

Repair guides for gas cooktops

How to replace a spark module on a gas cooktop

How to replace a spark module on a gas cooktop

No flame on your gas cooktop? Installing a new spark module could be the fix you need.…

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace a spark igniter switch on a gas cooktop

How to replace a spark igniter switch on a gas cooktop

Follow these step-by-step instructions to fix the surface burner ignition system on your gas cooktop by replacing the sp…

Read more
Repair difficulty
Time required
 45 minutes or less

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