Wall Oven/Microwave Combo

Model # RM278PXL0 Official Whirlpool electric built-in oven with microwave

Here are the diagrams and repair parts for Official Whirlpool RM278PXL0 electric built-in oven with microwave, as well as links to manuals and error code tables, if available.

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RM278PXL0 Electric Built-In Oven with Microwave
Magnetron 311993
#26B

Magnetron and airflow diagram

Magnetron

Part #311993

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

Magnetron 311992
#26A

Magnetron and airflow diagram

Magnetron

Part #311992

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

Magnetron 311994
#26C

Magnetron and airflow diagram

Magnetron

Part #311994

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

Screw 253549
Screw

Part #253549

Replaced by #WP308685

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Manufacturer substitution
This part replaces 253549. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$4.42 | 
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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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Touchup Al 72107

#NI

All parts diagram

Touchup al

Part #72107

Replaced by #WB32X106

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Manufacturer substitution
This part replaces 72107. Substitute parts can look different from the original.
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$16.50 | 
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Adhesive 482338

#NI

All parts diagram

Adhesive

Part #482338

Replaced by #WP482338

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Manufacturer substitution
This part replaces 482338. Substitute parts can look different from the original.
$31.27 | 
16% OFF Phone Price : $37.27
In Stock
Unit 311713
#27B

Oven diagram

Unit

Part #311713

Replaced by #WP660579

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Manufacturer substitution
This part replaces 311713. Substitute parts can look different from the original.
$67.38 | 
8% OFF Phone Price : $73.38
In Stock
Unit 311714
#27A

Oven diagram

Unit

Part #311714

Replaced by #WP660579

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Manufacturer substitution
This part replaces 311714. Substitute parts can look different from the original.
$67.38 | 
8% OFF Phone Price : $73.38
In Stock
Screw 311938
#12

Magnetron and airflow diagram

Screw

Part #311938

Replaced by #WP489069

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Manufacturer substitution
This part replaces 311938. Substitute parts can look different from the original.
This item is not returnable
$4.39 | 
19% OFF Phone Price : $5.39
In Stock