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Jenn-Air
Gas Cooktop

Model # JGD8345ADB21 Official Jenn-Air 30" gas built-in downdraft cooktop

Here are the diagrams and repair parts for Official Jenn-Air JGD8345ADB21 30" gas built-in downdraft cooktop, as well as links to manuals and error code tables, if available.

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Installation guide
Owner’s manual
Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 65 parts  |
Cooktop Burner Supply Tube, Right Rear 7506P255-60
#8A

Gas controls diagram

Cooktop burner supply tube, right rear

Part #7506P255-60

$61.31
In Stock
Clip 7112P150-60
#14

Cooktop parts diagram

Clip

Part #7112P150-60

$12.35
In Stock
Cooktop Wire Harness 5170P922-60
#NI

Optional parts diagram

Cooktop wire harness

Part #5170P922-60

$93.19 | 
6% OFF Phone Price : $99.19
In Stock
Cooktop Burner Manifold Assembly 7513P489-60
#5

Gas controls diagram

Cooktop burner manifold assembly

Part #7513P489-60

$176.89 | 
6% OFF Phone Price : $188.89
In Stock
Cooktop Burner Tube And Orifice, Left Rear 7506P257-60
#8C

Gas controls diagram

Cooktop burner tube and orifice, left rear

Part #7506P257-60

$61.91
In Stock
Cooking Appliance Safer Cooking Guide 9762761
#1D

Cooktop parts diagram

Cooking appliance safer cooking guide

Part #9762761

$10.09 | 
17% OFF Phone Price : $12.09
In Stock
Cooktop Burner Tube And Orifice, Left Front 7506P256-60
#8B

Gas controls diagram

Cooktop burner tube and orifice, left front

Part #7506P256-60

$59.89
In Stock
Receptacle 5170P926-60
#NI

Optional parts diagram

Receptacle

Part #5170P926-60

$67.71
In Stock
Seal, Brass 7212P067-60
#16

Gas controls diagram

Seal, brass

Part #7212P067-60

The manufacturer no longer makes this part, and there's no substitute part

Burner Tube 7506P309-60
#8D

Gas controls diagram

Burner tube

Part #7506P309-60

The manufacturer no longer makes this part, and there's no substitute part

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Why isn't my cooktop working at all?

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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.…

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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…

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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.

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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.…

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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.…

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Cooktop common questions

Cooktop common questions

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

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