Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Whirlpool
Microwave/Hood Combo

Model # GH6178XPQ1 Official Whirlpool microwave/hood combo

Here are the diagrams and repair parts for Official Whirlpool GH6178XPQ1 microwave/hood combo, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • 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”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 161 parts  |
Monitor Switch 4393598
#3

Interior and ventilation parts diagram

Monitor switch

Part #4393598

Replaced by #W10269458

?
Manufacturer substitution
This part replaces 4393598. Substitute parts can look different from the original.
BEST SELLER
$23.43 | 
20% OFF Phone Price : $29.43
In Stock
Primary Switch 4393599
#8

Interior and ventilation parts diagram

Primary switch

Part #4393599

Replaced by #W10211974

?
Manufacturer substitution
This part replaces 4393599. Substitute parts can look different from the original.
BEST SELLER
$31.20 | 
16% OFF Phone Price : $37.20
In Stock
Support 8205779
#11

Magnetron and turntable parts diagram

Support

Part #8205779

Replaced by #W10435116

?
Manufacturer substitution
This part replaces 8205779. Substitute parts can look different from the original.
This item is not returnable
$22.09 | 
21% OFF Phone Price : $28.09
Back Order
Microwave Turntable Motor Spacer (replaces 4393588, 8206101) 8184109
#10

Magnetron and 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
Door Handle 8205064
#12A

Door parts diagram

Door handle

Part #8205064

Replaced by #8206177

?
Manufacturer substitution
This part replaces 8205064. Substitute parts can look different from the original.
$92.09 | 
6% OFF Phone Price : $98.09
In Stock
Inverter 8205093
#21

Interior and ventilation parts diagram

Inverter

Part #8205093

Replaced by #W10217710

?
Manufacturer substitution
This part replaces 8205093. Substitute parts can look different from the original.
$188.73 | 
6% OFF Phone Price : $200.73
In Stock
Microwave Metal Rack 4393849
#6

Magnetron and turntable parts diagram

Microwave metal rack

Part #4393849

Replaced by #W10315274

?
Manufacturer substitution
This part replaces 4393849. Substitute parts can look different from the original.
This item is not returnable
$27.29 | 
18% OFF Phone Price : $33.29
In Stock
Magnetron 8184139
#14

Magnetron and turntable parts diagram

Magnetron

Part #8184139

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

Microwave/hood Baseless Lamp 8185188
Microwave/hood baseless lamp

Part #8185188

Replaced by #8204670

?
Manufacturer substitution
This part replaces 8185188. Substitute parts can look different from the original.
This item is not returnable
$15.99 | 
11% OFF Phone Price : $17.99
In Stock
Meat Rack 8205042
#16

Magnetron and turntable parts diagram

Meat rack

Part #8205042

Replaced by #W10315274

?
Manufacturer substitution
This part replaces 8205042. Substitute parts can look different from the original.
This item is not returnable
$27.29 | 
18% OFF Phone Price : $33.29
In Stock

Symptoms for gas ranges

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…

Read more

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…

Read more

Repair guides for gas ranges

How to replace an oven temperature sensor on a gas range

How to replace an oven temperature sensor on a gas range

See how to replace an oven temperature sensor on a gas range.…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a range spark module

How to replace a range spark module

Follow these step-by-step instructions to put the fire back into the surface burners on your gas range by replacing the …

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace a gas range oven control board

How to replace a gas range oven control board

These step-by-step instructions explain how to replace an oven control board on a gas range…

Read more
Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your microwave/hood combos

View all
5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

Get tips on completing essential holiday cleaning tasks to brighten your home.…

Read more
How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

Read more
Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

Read more

Parts & More