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Whirlpool
Wall Oven/Microwave Combo

Model # GSC278PJQ1 Official Whirlpool wall oven

Here are the diagrams and repair parts for Official Whirlpool GSC278PJQ1 wall oven, 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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ALL PARTS
Showing 10 of 236 parts  |
Bake Element 4452153
#7

Internal oven diagram

Bake element

Part #4452153

Replaced by #WPW10207397

?
Manufacturer substitution
This part replaces 4452153. Substitute parts can look different from the original.
BEST SELLER
$49.26 | 
11% OFF Phone Price : $55.26
In Stock
Wall Oven Temperature Sensor 4455636
#29

Oven diagram

Wall oven temperature sensor

Part #4455636

Replaced by #WPW10131825

?
Manufacturer substitution
This part replaces 4455636. Substitute parts can look different from the original.
BEST SELLER
$63.52 | 
9% OFF Phone Price : $69.52
In Stock
Appliance Touch-up Paint 72017

#NI

All parts diagram

Appliance touch-up paint

Part #72017

Replaced by #72017

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Manufacturer substitution
This part replaces 72017. Substitute parts can look different from the original.
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$8.29 | 
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Mounting Bracket 4375336
#42B

Cabinet and stirrer diagram

Mounting bracket

Part #4375336

Replaced by #W10727408

?
Manufacturer substitution
This part replaces 4375336. Substitute parts can look different from the original.
BEST SELLER
$88.84 | 
6% OFF Phone Price : $94.84
In Stock
Oven Mounting Bracket 4375335
#42A

Cabinet and stirrer diagram

Oven mounting bracket

Part #4375335

Replaced by #W10727408

?
Manufacturer substitution
This part replaces 4375335. Substitute parts can look different from the original.
BEST SELLER
$88.84 | 
6% OFF Phone Price : $94.84
In Stock
Oven Baseless Lamp 4375348
#53

Cabinet and stirrer diagram

Oven baseless lamp

Part #4375348

Replaced by #WPW10440740

?
Manufacturer substitution
This part replaces 4375348. Substitute parts can look different from the original.
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$22.69 | 
21% OFF Phone Price : $28.69
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Spray W 350930

#NI

All parts diagram

Spray w

Part #350930

Replaced by #350930

?
Manufacturer substitution
This part replaces 350930. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$15.69 | 
11% OFF Phone Price : $17.69
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Diode 4375349
#54

Cabinet and stirrer diagram

Diode

Part #4375349

Replaced by #WPW10687786

?
Manufacturer substitution
This part replaces 4375349. Substitute parts can look different from the original.
BEST SELLER
$20.49 | 
23% OFF Phone Price : $26.49
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Microwave Door Torsion Spring 4452395
#36A

Cabinet and stirrer diagram

Microwave door torsion spring

Part #4452395

Replaced by #WP4452395

?
Manufacturer substitution
This part replaces 4452395. Substitute parts can look different from the original.
BEST SELLER
$58.69 | 
9% OFF Phone Price : $64.69
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Adhesive 482338

#NI

All parts diagram

Adhesive

Part #482338

Replaced by #WP482338

?
Manufacturer substitution
This part replaces 482338. Substitute parts can look different from the original.
$31.27 | 
16% OFF Phone Price : $37.27
In Stock

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