Jenn-Air
Gas Cooktop

Model # JGD8345ADB Official Jenn-Air gas counter unit cooktop

Here are the diagrams and repair parts for Official Jenn-Air JGD8345ADB 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.

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 119 parts  |

Burner Assembly 74005892
#20A

Gas controls diagram

Burner assembly

Part #74005892

Replaced by #WP3403M075-10

?
Manufacturer substitution
This part replaces 74005892. Substitute parts can look different from the original.
$125.53
9% OFF Phone Price : $137.53
In Stock
Cooktop Burner Valve 74006156
#6

Gas controls diagram

Cooktop burner valve

Part #74006156

Replaced by #WP74006156

?
Manufacturer substitution
This part replaces 74006156. Substitute parts can look different from the original.
$115.99
9% OFF Phone Price : $127.99
In Stock
Screw 700725
#18A

Gas controls diagram

Screw

Part #700725

Replaced by #WP355214

?
Manufacturer substitution
This part replaces 700725. Substitute parts can look different from the original.
This item is not returnable
$4.39
19% OFF Phone Price : $5.39
In Stock
Cooktop Burner Igniter Electrode 74006072
#2

Gas controls diagram

Cooktop burner igniter electrode

Part #74006072

Replaced by #WP74006072

?
Manufacturer substitution
This part replaces 74006072. Substitute parts can look different from the original.
$75.89
7% OFF Phone Price : $81.89
In Stock
Grommet Ignitor 74006073
#3

Gas controls diagram

Grommet ignitor

Part #74006073

Replaced by #WP74006073

?
Manufacturer substitution
This part replaces 74006073. Substitute parts can look different from the original.
$78.36
7% OFF Phone Price : $84.36
In Stock
Cooktop Igniter Switch 74006955
#7B

Gas controls diagram

Cooktop igniter switch

Part #74006955

Replaced by #WP74006955

?
Manufacturer substitution
This part replaces 74006955. Substitute parts can look different from the original.
$55.09
10% OFF Phone Price : $61.09
In Stock
Burner Assembly 74005891
#20

Gas controls diagram

Burner assembly

Part #74005891

Replaced by #WP3403M075-29

?
Manufacturer substitution
This part replaces 74005891. Substitute parts can look different from the original.
$97.23
11% OFF Phone Price : $109.23
In Stock
Screw 74004288
Screw

Part #74004288

Replaced by #WP59002061

?
Manufacturer substitution
This part replaces 74004288. Substitute parts can look different from the original.
This item is not returnable
$4.39
19% OFF Phone Price : $5.39
In Stock
Cooktop Burner Igniter Switch 74006956
#7C

Gas controls diagram

Cooktop burner igniter switch

Part #74006956

Replaced by #WP74006956

?
Manufacturer substitution
This part replaces 74006956. Substitute parts can look different from the original.
$57.21
9% OFF Phone Price : $63.21
In Stock
Valve Switch 74006158
#7A

Gas controls diagram

Valve switch

Part #74006158

Replaced by #WP74006956

?
Manufacturer substitution
This part replaces 74006158. Substitute parts can look different from the original.
$57.21
9% OFF Phone Price : $63.21
In Stock

Most common symptoms to help you fix your 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

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.…

Repair difficulty
Time required
 30 minutes or less
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…

Repair difficulty
Time required
 45 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.

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.…

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.…

Cooktop common questions

Cooktop common questions

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