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Jenn-Air
Cooktop

Model # JEA8120ADW Official Jenn-Air cooktop

Here are the diagrams and repair parts for Official Jenn-Air JEA8120ADW 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:

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  • 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”.

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

Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 18 parts  |
Element (8" 71002434
#5

Glass cartridge diagram

Element (8"

Part #71002434

Replaced by #W10823693

?
Manufacturer substitution
This part replaces 71002434. Substitute parts can look different from the original.
$142.35 | 
8% OFF Phone Price : $154.35
In Stock
Glass Frame 74005879
#1A

Glass cartridge diagram

Glass frame

Part #74005879

Replaced by #WP7920P201-60

?
Manufacturer substitution
This part replaces 74005879. Substitute parts can look different from the original.
$198.66 | 
6% OFF Phone Price : $210.66
In Stock
Terminal Block 708730
#6

Glass cartridge diagram

Terminal block

Part #708730

Replaced by #WPY708730

?
Manufacturer substitution
This part replaces 708730. Substitute parts can look different from the original.
$39.54 | 
13% OFF Phone Price : $45.54
In Stock
Range Radiant Surface Element, 6-in 71002433
#4

Glass cartridge diagram

Range radiant surface element, 6-in

Part #71002433

Replaced by #W10823702

?
Manufacturer substitution
This part replaces 71002433. Substitute parts can look different from the original.
$166.63 | 
7% OFF Phone Price : $178.63
In Stock
Spade, Conta 708572
#8

Glass cartridge diagram

Spade, conta

Part #708572

Replaced by #Y708572

?
Manufacturer substitution
This part replaces 708572. Substitute parts can look different from the original.
This item is not returnable
$9.09 | 
10% OFF Phone Price : $10.09
In Stock
Insulator 708834
#11

Glass cartridge diagram

Insulator

Part #708834

$14.29
In Stock
Cooktop Element Support 71002205
#2

Glass cartridge diagram

Cooktop element support

Part #71002205

This item is not returnable
$7.06
In Stock
Screw 708955
#9

Glass cartridge diagram

Screw

Part #708955

Replaced by #WP12990527

?
Manufacturer substitution
This part replaces 708955. Substitute parts can look different from the original.
This item is not returnable
$4.37 | 
19% OFF Phone Price : $5.37
In Stock
Stop, Anti R 04100171
#2A

Glass cartridge diagram

Stop, anti r

Part #04100171

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

Spade & Wire 04100175
#8B

Glass cartridge diagram

Spade & wire

Part #04100175

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

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 15 minutes or less
How to replace a radiant element on an electric cooktop

How to replace a radiant element on an electric cooktop

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 45 minutes or less
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How to replace the glass top on an electric cooktop

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Repair difficulty
Time required
 30 minutes or less

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