Whirlpool
Wall Oven/Microwave Combo

Model #RM278BXV5 Whirlpool electric built-in oven with microwave

Here are the repair parts and diagrams for your Whirlpool RM278BXV5 electric built-in oven with microwave. 

The diagram(s) below can help you find the right part.  If you’d like help, we invite you to call our customer service number at the top of the page, or click chat.

On this page, you can also find any manuals, installation guides and error code tables associated with this model.

For advice on diagnosing problems with appliances, lawn & garden equipment and other products, check out the videos, repair guides and articles in our DIY section.

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Showing 10 of 285 parts

Range Oven Door Spring

#22

Oven Diagram

$8.94

In Stock

Appliance Splicing Wire, 25-ft, 14-gauge (Yellow)

#NI

All parts Diagram

$16.20

In Stock

Wire (Red)

#NI

All parts Diagram

Wire (red)

Part #242831

$214.42

In Stock

Spray (White Citrine)

#NI

All parts Diagram

$20.71

In Stock

Range Oven Door Switch

#39

Oven Diagram

$30.58

In Stock

Microwave Door Interlock Switch

#4

Microwave door and latch Diagram

Microwave door interlock switch

Part #814037
?This is a manufacturer substitution. Part may differ in appearance but is a functional equivalent to prior parts including  661146
This part replaces 661146

$23.95

In Stock

Range Drip Pan

#NI

All parts Diagram

Range drip pan

Part #WB32X106
?This is a manufacturer substitution. Part may differ in appearance but is a functional equivalent to prior parts including  72107
This part replaces 72107

$14.51

In Stock

Appliance Touch-Up Paint, 0.6-oz (White)

#NI

All parts Diagram

Appliance touch-up paint, 0.6-oz (white)

Part #72017
?This is a manufacturer substitution. Part may differ in appearance but is a functional equivalent to prior parts including  72017
This part replaces 72017
This item is not returnable

$6.02

In Stock

Screw

#34A

Oven Diagram

Screw

Part #98106

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

Handle

#35

Microwave door and latch Diagram

Handle

Part #WP313610
?This is a manufacturer substitution. Part may differ in appearance but is a functional equivalent to prior parts including  314169
This part replaces 314169

$57.36

In Stock