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Whirlpool
Electric Cooktop

Model # RC8400XBB1 Official Whirlpool electric built-in cooktop

Here are the diagrams and repair parts for Official Whirlpool RC8400XBB1 electric built-in cooktop, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • 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”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

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 41 parts  |
Screw 313638
#4D

Cooktop diagram

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
Range Coil Surface Element, 6-in 660532
#12

Cooktop diagram

Range coil surface element, 6-in

Part #660532

Replaced by #WP660532

?
Manufacturer substitution
This part replaces 660532. Substitute parts can look different from the original.
BEST SELLER
$30.06 | 
17% OFF Phone Price : $36.06
In Stock
Drip Bowl 3169204
#11

Cooktop diagram

Drip bowl

Part #3169204

Replaced by #W10290353RW

?
Manufacturer substitution
This part replaces 3169204. Substitute parts can look different from the original.
$15.69 | 
11% OFF Phone Price : $17.69
In Stock
Range Control Knob 3183119
#14A

Cooktop diagram

Range control knob

Part #3183119

Replaced by #WP3183119

?
Manufacturer substitution
This part replaces 3183119. Substitute parts can look different from the original.
$28.36
In Stock
Cooktop Element Control Switch Seal 3183956
#15

Cooktop diagram

Cooktop element control switch seal

Part #3183956

This item is not returnable
$31.09 | 
16% OFF Phone Price : $37.09
In Stock
Range Coil Surface Element, 8-in 660533
#12A

Cooktop diagram

Range coil surface element, 8-in

Part #660533

Replaced by #WP660533

?
Manufacturer substitution
This part replaces 660533. Substitute parts can look different from the original.
$25.41 | 
19% OFF Phone Price : $31.41
In Stock
Clip 3148790
#18

Cooktop diagram

Clip

Part #3148790

Replaced by #814103

?
Manufacturer substitution
This part replaces 3148790. Substitute parts can look different from the original.
This item is not returnable
$6.69
In Stock
Hardware 3172515

#NI

All parts diagram

Hardware

Part #3172515

Replaced by #8184949

?
Manufacturer substitution
This part replaces 3172515. Substitute parts can look different from the original.
This item is not returnable
$2.16
In Stock
Range Screw 308544

#NI

All parts diagram

Range screw

Part #308544

Replaced by #WP308544

?
Manufacturer substitution
This part replaces 308544. Substitute parts can look different from the original.
This item is not returnable
$4.39 | 
19% OFF Phone Price : $5.39
In Stock
Thermostat 3188286
#17

Cooktop diagram

Thermostat

Part #3188286

Replaced by #WP3188286

?
Manufacturer substitution
This part replaces 3188286. Substitute parts can look different from the original.
$41.39 | 
13% OFF Phone Price : $47.39
In Stock

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How to replace a coil surface element on an electric cooktop

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How to replace a radiant element on an electric cooktop

How to replace a radiant element on an electric cooktop

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Repair difficulty
Time required
 45 minutes or less

Effective articles & videos to help repair your cooktops

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5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

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