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
Gas Cooktop

Model # SC8640EDZ1 Official Whirlpool 30" sealed gas cooktop

Here are the diagrams and repair parts for Official Whirlpool SC8640EDZ1 30" sealed gas 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 58 parts  |
Spark Module 3186493
#4

Burner box,gas valves and switches diagram

Spark module

Part #3186493

Replaced by #WP8053421

?
Manufacturer substitution
This part replaces 3186493. Substitute parts can look different from the original.
$117.02 | 
9% OFF Phone Price : $129.02
In Stock
Cooktop Bracket 3183401
#1

Burner box,gas valves and switches diagram

Cooktop bracket

Part #3183401

Replaced by #8186533

?
Manufacturer substitution
This part replaces 3183401. Substitute parts can look different from the original.
$32.89 | 
15% OFF Phone Price : $38.89
In Stock
Wire Tie 535183

#NI

All parts diagram

Wire tie

Part #535183

Replaced by #WPW10339879

?
Manufacturer substitution
This part replaces 535183. Substitute parts can look different from the original.
This item is not returnable
$4.37 | 
19% OFF Phone Price : $5.37
In Stock
Range Surface Burner Knob (white) 3187766
#7B

Cooktop, burner and grate diagram

Range surface burner knob (white)

Part #3187766

Replaced by #W10861812

?
Manufacturer substitution
This part replaces 3187766. Substitute parts can look different from the original.
$14.19 | 
12% OFF Phone Price : $16.19
In Stock
Bushing 4173634
#7

Burner box,gas valves and switches diagram

Bushing

Part #4173634

$8.49 | 
11% OFF Phone Price : $9.49
In Stock
Power Cord 3188867
#6

Burner box,gas valves and switches diagram

Power cord

Part #3188867

$76.51
In Stock
Gasket Switch 3188425
#18

Burner box,gas valves and switches diagram

Gasket switch

Part #3188425

Replaced by #WP3188425

?
Manufacturer substitution
This part replaces 3188425. Substitute parts can look different from the original.
$32.89 | 
15% OFF Phone Price : $38.89
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
Range Burner Control Knob 3187767
#7A

Cooktop, burner and grate diagram

Range burner control knob

Part #3187767

Replaced by #WP3187767

?
Manufacturer substitution
This part replaces 3187767. Substitute parts can look different from the original.
This item is not returnable
$7.08
In Stock
Range Surface Burner Igniter 3185804
#12

Cooktop, burner and grate diagram

Range surface burner igniter

Part #3185804

Replaced by #WP3185804

?
Manufacturer substitution
This part replaces 3185804. Substitute parts can look different from the original.
This item is not returnable
$34.99 | 
15% OFF Phone Price : $40.99
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 gas cooktops

View all
How to replace a spark igniter switch on a gas cooktop

How to replace a spark igniter switch on a gas cooktop

Follow these step-by-step instructions to fix the surface burner ignition system on your gas cooktop by replacing the sp…

Read more
Repair difficulty
Time required
 45 minutes or less
How to replace a spark module on a gas cooktop

How to replace a spark module on a gas cooktop

No flame on your gas cooktop? Installing a new spark module could be the fix you need.…

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