Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Jenn-Air
Gas Cooktop

Model # JGC8430BDQ Official Jenn-Air gas counter unit cooktop

Here are the diagrams and repair parts for Official Jenn-Air JGC8430BDQ gas counter unit cooktop, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • 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”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

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

Owner’s manual
Error Codes

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 57 parts  |
Cooktop Burner Orifice And Holder, 5,000-btu 74009553
#15C

Body diagram

Cooktop burner orifice and holder, 5,000-btu

Part #74009553

$37.37 | 
14% OFF Phone Price : $43.37
In Stock
Range Surface Burner Base (replaces 7505p304-60) 74007734
#8

Top assembly diagram

Range surface burner base (replaces 7505p304-60)

Part #74007734

$54.79 | 
10% OFF Phone Price : $60.79
In Stock
Cooktop Pressure Regulator 74007747
#9

Body diagram

Cooktop pressure regulator

Part #74007747

Replaced by #W11087445

?
Manufacturer substitution
This part replaces 74007747. Substitute parts can look different from the original.
$130.91 | 
8% OFF Phone Price : $142.91
In Stock
Cooktop Burner Knob 74007733
#12

Top assembly diagram

Cooktop burner knob

Part #74007733

Replaced by #WP7733P410-60

?
Manufacturer substitution
This part replaces 74007733. Substitute parts can look different from the original.
$22.11 | 
21% OFF Phone Price : $28.11
In Stock
Cooktop Igniter Switch 74007753
#19

Body diagram

Cooktop igniter switch

Part #74007753

Replaced by #WP74007753

?
Manufacturer substitution
This part replaces 74007753. Substitute parts can look different from the original.
$52.79 | 
10% OFF Phone Price : $58.79
In Stock
Grommet 74007705
#2

Top assembly diagram

Grommet

Part #74007705

Replaced by #WP74007705

?
Manufacturer substitution
This part replaces 74007705. Substitute parts can look different from the original.
This item is not returnable
$5.38 | 
16% OFF Phone Price : $6.38
In Stock
Range Surface Burner Cap 74007750
#5B

Top assembly diagram

Range surface burner cap

Part #74007750

Replaced by #WP74007750

?
Manufacturer substitution
This part replaces 74007750. Substitute parts can look different from the original.
$71.79 | 
8% OFF Phone Price : $77.79
In Stock
Cooktop Burner Supply Tube, Left Rear 74007756
#11

Body diagram

Cooktop burner supply tube, left rear

Part #74007756

$32.87
In Stock
Range Surface Burner Base Assembly (replaces 7505p305-60) 74007735
#9

Top assembly diagram

Range surface burner base assembly (replaces 7505p305-60)

Part #74007735

$67.17 | 
8% OFF Phone Price : $73.17
In Stock
Range Surface Burner Head (replaces 7505p306-60) 74007736
#10

Top assembly diagram

Range surface burner head (replaces 7505p306-60)

Part #74007736

$76.30 | 
7% OFF Phone Price : $82.30
In Stock

Most common symptoms to help you fix your cooktops

Choose a symptom to see related cooktop repairs.

View all

Why isn't my cooktop working at all?

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

Read more

Repair guides for gas cooktops

View all
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
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.…

Read more
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.

View all
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.…

Read more
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.…

Read more
Cooktop common questions

Cooktop common questions

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

Read more

Parts & More