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Whirlpool
Gas Cooktop

Model # SC8640EDQ3 Official Whirlpool 30" sealed gas cooktop

Here are the diagrams and repair parts for Official Whirlpool SC8640EDQ3 30" sealed gas cooktop, 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 57 parts  |
Range Surface Burner Igniter 3185804
#12

Cooktop,butner 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
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 Surface Burner Knob (white) 3187766
#7B

Cooktop,butner 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
Power Cord 3188867
#6

Burner box,gas valves and switches diagram

Power cord

Part #3188867

$76.51
In Stock
Range Burner Control Knob 3187767
#7A

Cooktop,butner 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
Bushing 4173634
#7

Burner box,gas valves and switches diagram

Bushing

Part #4173634

$8.49
| 
11% OFF Phone Price : $9.49
In Stock
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
Screw 4454663
#17A

Burner box,gas valves and switches diagram

Screw

Part #4454663

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

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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....

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Repair difficulty
Time required
30 minutes or less
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

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.

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

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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....

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Cooktop common questions

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

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