Gas Cooktop

Model #JGC9430BDS Jenn-Air gas cooktop

Here are the repair parts and diagrams for your Jenn-Air JGC9430BDS gas cooktop. 

The diagram(s) below can help you find the right part.  If you’d like help, we invite you to call our customer service number at the top of the page, or click chat.

On this page, you can also find any manuals, installation guides and error code tables associated with this model.

For advice on diagnosing problems with appliances, lawn & garden equipment and other products, check out the videos, repair guides and articles in our DIY section.

Showing 10 of 52 parts

Range Surface Burner Base


Top assembly Diagram


In Stock

Grommet, Gra


Top assembly Diagram

Grommet, gra

Part #74007980


In Stock

Cooktop Burner Orifice and Holder, 5,000-BTU


Body Diagram


In Stock

Cooktop Small Burner Seal


Top assembly Diagram


In Stock

Cooktop Push Nut


Top assembly Diagram

Cooktop push nut

Part #74007983


In Stock

Cooktop Holder Orifice


Body Diagram

Cooktop holder orifice

Part #74007970


In Stock

Cooktop Burner Grate Grommet


Top assembly Diagram


In Stock

Range Surface Burner Base Assembly


Top assembly Diagram


In Stock

Range Surface Burner Head


Top assembly Diagram


Back Order

Range Surface Burner Cap


Top assembly Diagram

Range surface burner cap

Part #WP74007750
?This is a manufacturer substitution. Part may differ in appearance but is a functional equivalent to prior parts including  74007750
This part replaces 74007750


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.