Jenn-Air
Gas Cooktop

Model #JGC8430ADS Jenn-Air gas counter unit

Here are the diagrams and repair parts for Jenn-Air JGC8430ADS gas counter unit, as well as links to manuals and error code tables, if available.


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For DIY troubleshooting advice and repair guides, visit our repair help section.

Showing 10 of 85 parts

Holder Orifice

#17

Body Diagram

Holder orifice

Part #71002723
$25.57

In Stock

Cook Guide

#19

Top assembly Diagram

Cook guide

Part #74005475
$10.99

In Stock

Cooktop Right Rear Burner Base

#8A

Top assembly Diagram

$32.10

In Stock

Cooktop Burner LP Orifice, 4,500-BTU

#14A

Body Diagram

Cooktop burner lp orifice, 4,500-btu

Part #71002728
This item is not returnable
$4.53 | 
9% OFF MSRP:$4.99

In Stock

Cooktop Igniter Switch

#19

Body Diagram

Cooktop igniter switch

Part #74005953
$50.82

In Stock

Cooktop Burner Cap

#4E

Top assembly Diagram

Cooktop burner cap

Part #74007204
$63.22

In Stock

Range Surface Burner Cap

#2D

Top assembly Diagram

$40.86

In Stock

Cooktop Nut

#10

Top assembly Diagram

Cooktop nut

Part #WP7103P178-60
?
Manufacturer substitution
This part replaces 71002746. Substitute parts can look different from the original.
This part replaces 71002746
This item is not returnable
$4.51 | 
8% OFF MSRP:$4.89

In Stock

Range Spark Module

#7

Body Diagram

Range spark module

Part #WPW10475147
?
Manufacturer substitution
This part replaces 71002783. Substitute parts can look different from the original.
This part replaces 71002783
$109.56 | 
42% OFF MSRP:$190.00

In Stock

Range Surface Burner Knob

#12

Top assembly Diagram

Range surface burner knob

Part #WP74005939
?
Manufacturer substitution
This part replaces 74005939. Substitute parts can look different from the original.
This part replaces 74005939
$13.33

In Stock

Symptoms common to all cooktops

Choose a symptom to see related cooktop repairs.

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

Repair guides for gas cooktops

November 20, 2014
By Lyle Weischwill
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.

Repair difficulty
Time required
 30 minutes or less
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 spark igniter switches.

Repair difficulty
Time required
 45 minutes or less

Articles and videos common to all cooktops

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

February 23, 2015

Where to find the model number on a kitchen or laundry appliance

By Sears PartsDirect staff

See where you should look when trying to locate the model tag on a kitchen or laundry appliance.

January 22, 2015

How to clean stainless steel appliances video

By Sears PartsDirect staff

Learn how to keep the stainless-steel appliances in your home clean and shining bright.

July 1, 2014

Cooktop common questions

By Sears PartsDirect staff

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