Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Whirlpool
Electric Cooktop

Model # RC8720EDB0 Official Whirlpool 30" electric downdraft cooktop

Here are the diagrams and repair parts for Official Whirlpool RC8720EDB0 30" electric downdraft 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

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 89 parts  |
Surface Element 4381790
#2

Radiant module diagram

Surface element

Part #4381790

Replaced by #W10823711

?
Manufacturer substitution
This part replaces 4381790. Substitute parts can look different from the original.
BEST SELLER
$148.63
| 
7% OFF Phone Price : $160.63
In Stock
Range Infinite Switch 4381772
#11

Burner box diagram

Range infinite switch

Part #4381772

Replaced by #W11120791

?
Manufacturer substitution
This part replaces 4381772. Substitute parts can look different from the original.
BEST SELLER
$55.40
| 
10% OFF Phone Price : $61.40
In Stock
Surface Element 4381792
#3

Radiant module diagram

Surface element

Part #4381792

Replaced by #W10823693

?
Manufacturer substitution
This part replaces 4381792. Substitute parts can look different from the original.
$142.35
| 
8% OFF Phone Price : $154.35
In Stock
Receptacle Module 4381757
#15

Cooktop diagram

Receptacle module

Part #4381757

Replaced by #WPY702434

?
Manufacturer substitution
This part replaces 4381757. Substitute parts can look different from the original.
$43.33
| 
12% OFF Phone Price : $49.33
In Stock
Screw 4381759
#17

Cooktop diagram

Screw

Part #4381759

Replaced by #WP489128

?
Manufacturer substitution
This part replaces 4381759. Substitute parts can look different from the original.
This item is not returnable
$8.12
| 
11% OFF Phone Price : $9.12
In Stock
Surface Element 4381748
Surface element

Part #4381748

Replaced by #WPY04100165

?
Manufacturer substitution
This part replaces 4381748. Substitute parts can look different from the original.
$38.66
| 
13% OFF Phone Price : $44.66
In Stock
Grill Element 4381802
#1

Grille module diagram

Grill element

Part #4381802

Replaced by #WP5700M426-60

?
Manufacturer substitution
This part replaces 4381802. Substitute parts can look different from the original.
$186.67
| 
6% OFF Phone Price : $198.67
In Stock
Terminal Block 4381793
Terminal block

Part #4381793

Replaced by #WPY708730

?
Manufacturer substitution
This part replaces 4381793. Substitute parts can look different from the original.
$39.54
| 
13% OFF Phone Price : $45.54
In Stock
Screw 4381710
#12

Radiant module diagram

Screw

Part #4381710

Replaced by #WP59002061

?
Manufacturer substitution
This part replaces 4381710. Substitute parts can look different from the original.
This item is not returnable
$4.39
| 
19% OFF Phone Price : $5.39
In Stock
Nut 4381713
#7

Blower diagram

Nut

Part #4381713

Replaced by #WPY707702

?
Manufacturer substitution
This part replaces 4381713. Substitute parts can look different from the original.
This item is not returnable
$4.46
| 
18% OFF Phone Price : $5.46
In Stock

Most common symptoms to help you fix your cooktops

Choose a symptom to see related cooktop repairs.

View all

Why isn't my cooktop working at all?

Main causes: lack of electrical power, gas supply failure, bad pressure regulator, control system failure...

Read more

Repair guides for electric cooktops

View all
How to replace a coil surface element on an electric cooktop

How to replace a coil surface element on an electric cooktop

Easily replace a coil surface element in 15 minutes or less by following these step-by-step instructions....

Read more
Repair difficulty
Time required
15 minutes or less
How to replace a radiant element on an electric cooktop

How to replace a radiant element on an electric cooktop

Follow these step-by-step instructions to replace a damaged radiant element on your electric cooktop when the element wo...

Read more
Repair difficulty
Time required
45 minutes or less
How to replace the glass top on an electric cooktop

How to replace the glass top on an electric cooktop

Don't use a cracked or damage glass cooktop—replace it, using these instructions to guide you....

Read more
Repair difficulty
Time required
30 minutes or less

Effective articles & videos to help repair your cooktops

Use the advice and tips in these articles and videos to get the most out of your cooktop.

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

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

Get tips on completing essential holiday cleaning tasks to brighten your home....

Read more
How to repair broken or damaged wires video

How to repair broken or damaged wires video

Learn how to repair broken, frayed or damaged wires in your appliances....

Read more
Cooktop common questions

Cooktop common questions

These common questions can help you make the most of your cooktop....

Read more

Parts & More