Jenn-Air
Gas Cooktop

Model # JGC8430CDW10 Official Jenn-Air gas counter unit

Here are the diagrams and repair parts for Official Jenn-Air JGC8430CDW10 gas counter unit, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Model diagram and schematic

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Showing 10 of 46 parts  |

Cooktop Pressure Regulator 74007747
#6

Burner box, gas valves, and switches, optional parts ( 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 Igniter Switch 74007753
#17

Burner box, gas valves, and switches, optional parts ( 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

Cooktop, burner and grate parts 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
Knob W10203520
#6

Cooktop, burner and grate parts diagram

Knob

Part #W10203520

Replaced by #WP7733P508-60

?
Manufacturer substitution
This part replaces W10203520. Substitute parts can look different from the original.
$21.98
21% OFF Phone Price : $27.98
In Stock
Burner Cap 74007414
#3

Cooktop, burner and grate parts diagram

Burner cap

Part #74007414

Replaced by #WPW10154101

?
Manufacturer substitution
This part replaces 74007414. Substitute parts can look different from the original.
$71.08
8% OFF Phone Price : $77.08
In Stock
Power Cord 74007903
#13

Burner box, gas valves, and switches, optional parts ( diagram

Power cord

Part #74007903

Replaced by #3188867

?
Manufacturer substitution
This part replaces 74007903. Substitute parts can look different from the original.
In Stock
Cooktop Burner Base, 12,500-btu W10203537
#7B

Cooktop, burner and grate parts diagram

Cooktop burner base, 12,500-btu

Part #W10203537

In Stock
Cooktop Burner Grate, Right W10203484
#5

Cooktop, burner and grate parts diagram

Cooktop burner grate, right

Part #W10203484

In Stock
Cooktop Burner Supply Tube, Left Rear 74007756
#8

Burner box, gas valves, and switches, optional parts ( diagram

Cooktop burner supply tube, left rear

Part #74007756

In Stock
Cooktop Burner Base 8215559
#7A

Cooktop, burner and grate parts diagram

Cooktop burner base

Part #8215559

In Stock

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

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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

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