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Whirlpool
Wall Oven/Microwave Combo

Model # RM278BXV7 Official Whirlpool electric built-in oven with microwave

Here are the diagrams and repair parts for Official Whirlpool RM278BXV7 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 267 parts  |
Light Bulb 311255
#29

Oven diagram

Light bulb

Part #311255

Replaced by #40A15

?
Manufacturer substitution
This part replaces 311255. Substitute parts can look different from the original.
BEST SELLER
$15.16 | 
12% OFF Phone Price : $17.16
In Stock
Appliance Touch-up Paint 72017

#NI

All 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
Screw 3148107
Screw

Part #3148107

Replaced by #WP488729

?
Manufacturer substitution
This part replaces 3148107. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$4.39 | 
19% OFF Phone Price : $5.39
In Stock
Screw 313638
Screw

Part #313638

Replaced by #WP488729

?
Manufacturer substitution
This part replaces 313638. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$4.39 | 
19% OFF Phone Price : $5.39
In Stock
Touchup Al 72107

#NI

All parts diagram

Touchup al

Part #72107

Replaced by #WB32X106

?
Manufacturer substitution
This part replaces 72107. Substitute parts can look different from the original.
BEST SELLER
$16.00 | 
11% OFF Phone Price : $18.00
In Stock
Range Broil Element 660579
#27

Oven diagram

Range broil element

Part #660579

Replaced by #WP660579

?
Manufacturer substitution
This part replaces 660579. Substitute parts can look different from the original.
$67.38 | 
12% OFF MSRP : $77.00
In Stock
Light Bulb 313969
#33

Microwave door and latch diagram

Light bulb

Part #313969

Replaced by #WP3395618

?
Manufacturer substitution
This part replaces 313969. Substitute parts can look different from the original.
$30.75 | 
14% OFF Phone Price : $35.75
In Stock
Range Burner Control Knob 3150371
#9

Control panel diagram

Range burner control knob

Part #3150371

Replaced by #WP3150371

?
Manufacturer substitution
This part replaces 3150371. Substitute parts can look different from the original.
This item is not returnable
$15.83 | 
11% OFF Phone Price : $17.83
In Stock
Grid Pan 3147563
#60

Oven diagram

Grid pan

Part #3147563

Replaced by #4396923

?
Manufacturer substitution
This part replaces 3147563. Substitute parts can look different from the original.
$29.55 | 
24% OFF MSRP : $39.00
In Stock
Broiler Pan 3147845
#59

Oven diagram

Broiler pan

Part #3147845

Replaced by #4396923

?
Manufacturer substitution
This part replaces 3147845. Substitute parts can look different from the original.
$29.55 | 
24% OFF MSRP : $39.00
In Stock

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