Jenn-Air
Gas Cooktop

Model #JGCP430HM00 Jenn-Air gas counter unit

Here are the repair parts and diagrams for your Jenn-Air JGCP430HM00 gas counter unit. 

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.

Save to my profileError Codes

Showing 10 of 69 parts

Range LP Conversion Kit

#NI

Burner box parts Diagram

Range lp conversion kit

Part #W11238041

$63.14

In Stock

Range Wok Ring

#NI

Optional parts (not included) Diagram

Range wok ring

Part #W10216179

$23.00

In Stock

ACCESSORY PARTS, BRASS, OVEN

#NI

Optional parts (not included) Diagram

$299.99

In Stock

HARN JUMPER,

#NI

Burner box parts Diagram

Harn jumper,

Part #W11038934

$69.70

In Stock

HARN CKTP, 4

#NI

Burner box parts Diagram

Harn cktp, 4

Part #W11200328

$69.70

In Stock

BEZEL-KNOB

#NI

Optional parts (not included) Diagram

Bezel-knob

Part #W11317499

$86.20

In Stock

Range Broil Pan Assembly

#NI

Optional parts (not included) Diagram

Range broil pan assembly

Part #W10123240

$41.80

In Stock

ACCESSORY PARTS, CHROME, SURFACE AND GRILL

#NI

Optional parts (not included) Diagram

$255.00

In Stock

ORIFICE, SIMMER (2.0K) (LEFT CENTER REAR)

#3C

Cooktop and burner parts Diagram

$33.23

In Stock

ORIFICE, MAIN (7.2K) (LEFT CENTER REAR)

#3A

Cooktop and burner parts Diagram

$33.23

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.