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Whirlpool
Gas Cooktop

Model # SC8430ERH3 Official Whirlpool gas cooktop

Here are the diagrams and repair parts for Official Whirlpool SC8430ERH3 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 46 parts  |
Clip 786580
#10

Burner box diagram

Clip

Part #786580

This item is not returnable
$5.87
In Stock
Surface Igniter 4363795
#30A

Burner box diagram

Surface igniter

Part #4363795

Replaced by #4157608

?
Manufacturer substitution
This part replaces 4363795. Substitute parts can look different from the original.
$69.19 | 
8% OFF Phone Price : $75.19
In Stock
Surface Igniter 4363796
#30B

Burner box diagram

Surface igniter

Part #4363796

Replaced by #4157608

?
Manufacturer substitution
This part replaces 4363796. Substitute parts can look different from the original.
$69.19 | 
8% OFF Phone Price : $75.19
In Stock
Burner 4363791
#24

Burner box diagram

Burner

Part #4363791

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

End Cap Panel (white) 4157586
#6A

Cooktop diagram

End cap panel (white)

Part #4157586

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

Box Breaker 4157526
#27

Burner box diagram

Box breaker

Part #4157526

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

Regulator 4321298
#7

Burner box diagram

Regulator

Part #4321298

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

Installation Instructions LIT4363391

#NI

All parts diagram

Installation instructions

Part #LIT4363391

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

Clip 4157515
#13

Burner box diagram

Clip

Part #4157515

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

Connector 4157520
#20

Burner box diagram

Connector

Part #4157520

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

Most common symptoms to help you fix your cooktops

Choose a symptom to see related cooktop repairs.

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Why isn't my cooktop working at all?

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

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Repair guides for gas cooktops

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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…

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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.…

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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.

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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.…

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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

Cooktop common questions

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

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