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Whirlpool
Electric Range

Model # RM778PXXB0 Official Whirlpool electric range

Here are the diagrams and repair parts for Official Whirlpool RM778PXXB0 electric range, 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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For DIY troubleshooting advice and repair guides, visit our repair help section.

Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 293 parts  |
Light Bulb 311255
#12

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
Magnetron 660595
#29

Magnetron and air flow diagram

Magnetron

Part #660595

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

Spray W 350930

#NI

All 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
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
$13.87 | 
13% OFF Phone Price : $15.87
In Stock
Adhesive 482338

#NI

All 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
Range Burner Control Knob 3150371
#23A

Oven 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
$16.12 | 
11% OFF Phone Price : $18.12
In Stock
Touchup Ng 72110

#NI

All parts diagram

Touchup ng

Part #72110

Replaced by #72110

?
Manufacturer substitution
This part replaces 72110. Substitute parts can look different from the original.
This item is not returnable
$13.24 | 
13% OFF Phone Price : $15.24
In Stock
Spray Bl 830864

#NI

All parts diagram

Spray bl

Part #830864

Replaced by #285006

?
Manufacturer substitution
This part replaces 830864. Substitute parts can look different from the original.
This item is not returnable
$28.89 | 
17% OFF Phone Price : $34.89
In Stock
Range Screw 3177991
Range screw

Part #3177991

Replaced by #WP3177991

?
Manufacturer substitution
This part replaces 3177991. Substitute parts can look different from the original.
This item is not returnable
$4.37 | 
19% OFF Phone Price : $5.37
In Stock
Touchup Pl 72113

#NI

All parts diagram

Touchup pl

Part #72113

Replaced by #72113

?
Manufacturer substitution
This part replaces 72113. Substitute parts can look different from the original.
$15.57 | 
11% OFF Phone Price : $17.57
In Stock

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