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Whirlpool
Wall Oven/Microwave Combo

Model # RM278PXL2 Official Whirlpool electric built-in oven with microwave

Here are the diagrams and repair parts for Official Whirlpool RM278PXL2 electric built-in oven with microwave, as well as links to manuals and error code tables, if available.

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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 336 parts  |
Seal 311956
#24

Magnetron and air flow diagram

Seal

Part #311956

Replaced by #WP339956

?
Manufacturer substitution
This part replaces 311956. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$7.09 | 
12% OFF Phone Price : $8.09
In Stock
Range Bake Element 308180
#26

Oven diagram

Range bake element

Part #308180

Replaced by #WP308180

?
Manufacturer substitution
This part replaces 308180. Substitute parts can look different from the original.
BEST SELLER
$49.80 | 
50% OFF MSRP : $100.00
In Stock
Spray W 799343

#NI

All parts diagram

Spray w

Part #799343

Replaced by #350930

?
Manufacturer substitution
This part replaces 799343. 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
Touch-up Paint (black) 72032

#NI

All parts diagram

Touch-up paint (black)

Part #72032

Replaced by #72032

?
Manufacturer substitution
This part replaces 72032. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$9.02 | 
25% OFF MSRP : $12.00
In Stock
Screw 253549
Screw

Part #253549

Replaced by #WP308685

?
Manufacturer substitution
This part replaces 253549. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$4.37 | 
69% OFF MSRP : $14.00
In Stock
Clip 90296
#14A

Oven door diagram

Clip

Part #90296

Replaced by #WP90296

?
Manufacturer substitution
This part replaces 90296. Substitute parts can look different from the original.
This item is not returnable
$4.39 | 
19% OFF Phone Price : $5.39
In Stock
Unit 311713
#27B

Oven diagram

Unit

Part #311713

Replaced by #WP660579

?
Manufacturer substitution
This part replaces 311713. Substitute parts can look different from the original.
$67.38 | 
12% OFF MSRP : $77.00
In Stock
Unit 311714
#27A

Oven diagram

Unit

Part #311714

Replaced by #WP660579

?
Manufacturer substitution
This part replaces 311714. Substitute parts can look different from the original.
$67.38 | 
12% OFF MSRP : $77.00
In Stock
Screw 338156
#32A

Cabinet and air flow diagram

Screw

Part #338156

Replaced by #WP488627

?
Manufacturer substitution
This part replaces 338156. Substitute parts can look different from the original.
This item is not returnable
$7.49 | 
12% OFF Phone Price : $8.49
In Stock
Line Fuse 312801
#22

Magnetron and air flow diagram

Line fuse

Part #312801

Replaced by #WPW10017410

?
Manufacturer substitution
This part replaces 312801. Substitute parts can look different from the original.
This item is not returnable
$11.89 | 
14% OFF Phone Price : $13.89
In Stock

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