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Whirlpool
Wall Oven/Microwave Combo

Model # YGSC278PJB0 Official Whirlpool electric wall oven

Here are the diagrams and repair parts for Official Whirlpool YGSC278PJB0 electric 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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Installation guide
Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 232 parts  |
Microwave Door Interlock Switch 4375346
#51

Cabinet and stirrer parts diagram

Microwave door interlock switch

Part #4375346

Replaced by #W10211972

?
Manufacturer substitution
This part replaces 4375346. Substitute parts can look different from the original.
BEST SELLER
$30.85 | 
16% OFF Phone Price : $36.85
In Stock
Bake Element 4452153
#7

Internal oven parts 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 parts 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
$65.43 | 
8% OFF Phone Price : $71.43
In Stock
Mounting Bracket 4375336
#42A

Cabinet and stirrer parts 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
#42

Cabinet and stirrer parts 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
Appliance Touch-up Paint 72017
#NI

Top venting parts, optional parts diagram

Appliance touch-up paint

Part #72017

Replaced by #72017

?
Manufacturer substitution
This part replaces 72017. Substitute parts can look different from the original.
BEST SELLER
$8.29 | 
11% OFF Phone Price : $9.29
In Stock
Oven Baseless Lamp 4375348
#53

Cabinet and stirrer parts diagram

Oven baseless lamp

Part #4375348

Replaced by #WPW10440740

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

Top venting parts, optional 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
In Stock
Diode 4375349
#54

Cabinet and stirrer parts 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
In Stock
Adhesive 482338
#NI

Top venting parts, optional 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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