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Jenn-Air
Electric Cooktop

Model # JED8430BDS18 Official Jenn-Air 30" electric downdraft cooktop

Here are the diagrams and repair parts for Official Jenn-Air JED8430BDS18 30" electric downdraft 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.

Installation guide
Owner’s manual
Error Codes

Model diagram and schematic

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Showing 10 of 60 parts  |
Cleaner 31464
#NI

Optional parts diagram

Cleaner

Part #31464

Replaced by #W10355051

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Manufacturer substitution
This part replaces 31464. Substitute parts can look different from the original.
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$10.89 | 
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Cooktop Scraper WA906B
#NI

Optional parts diagram

Cooktop scraper

Part #WA906B

This item is not returnable

Get free shipping with Automatic Reorder

$6.29 | 
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In Stock
Knob Brush 7737P372-60
#5

Cooktop parts diagram

Knob brush

Part #7737P372-60

Replaced by #WP74010839

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Manufacturer substitution
This part replaces 7737P372-60. Substitute parts can look different from the original.
$25.89 | 
19% OFF Phone Price : $31.89
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Knob Sleev 8018P015-60
#12

Burner box assembly diagram

Knob sleev

Part #8018P015-60

Replaced by #WP74005965

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Manufacturer substitution
This part replaces 8018P015-60. Substitute parts can look different from the original.
$35.49 | 
14% OFF Phone Price : $41.49
In Stock
Cooktop Downdraft Vent Grease Filter W10177003
#NI

Optional parts diagram

Cooktop downdraft vent grease filter

Part #W10177003

$58.02 | 
9% OFF Phone Price : $64.02
In Stock
Band Motor 3415F003-51
#12

Blower unit parts diagram

Band motor

Part #3415F003-51

$31.09 | 
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Cooking Appliance Safer Cooking Guide 9762761
#1E

Cooktop parts diagram

Cooking appliance safer cooking guide

Part #9762761

$10.09 | 
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In Stock
Cooktop Main Top (replaces 74010842) 7920P202-60
#2A

Cooktop parts diagram

Cooktop main top (replaces 74010842)

Part #7920P202-60

$413.87 | 
$12.00 OFF Phone Price : $425.87
In Stock
Cooktop Fan Control Knob (white) 7739P121-60
#4

Cooktop parts diagram

Cooktop fan control knob (white)

Part #7739P121-60

Replaced by #WP7739P121-60

?
Manufacturer substitution
This part replaces 7739P121-60. Substitute parts can look different from the original.
$50.98
In Stock
Cooktop Fan Knob 7739P122-60
#4A

Cooktop parts diagram

Cooktop fan knob

Part #7739P122-60

Replaced by #WP7739P122-60

?
Manufacturer substitution
This part replaces 7739P122-60. Substitute parts can look different from the original.
This item is not returnable
$18.49 | 
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