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Jenn-Air
Electric Wall Oven

Model # JJW3430WS02 Official Jenn-Air 30" electric built-in twin fan oven

Here are the diagrams and repair parts for Official Jenn-Air JJW3430WS02 30" electric built-in twin fan oven, 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.

Installation guide
Owner’s manual
Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 128 parts  |
Sensor Probe 7430P043-60
#13

Internal oven parts diagram

Sensor probe

Part #7430P043-60

Replaced by #WP74008369

?
Manufacturer substitution
This part replaces 7430P043-60. Substitute parts can look different from the original.
BEST SELLER
$96.39 | 
11% OFF Phone Price : $108.39
In Stock
Spray W 350930
#NI

Optional parts diagram

Spray w

Part #350930

Replaced by #350930

?
Manufacturer substitution
This part replaces 350930. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$15.69 | 
11% OFF Phone Price : $17.69
In Stock
Adhesive 482338
#NI

Optional parts diagram

Adhesive

Part #482338

Replaced by #WP482338

?
Manufacturer substitution
This part replaces 482338. Substitute parts can look different from the original.
$31.27 | 
16% OFF Phone Price : $37.27
In Stock
Microwave Interface Power Supply W10286791
#2

Control panel parts diagram

Microwave interface power supply

Part #W10286791

Replaced by #WPW10286791

?
Manufacturer substitution
This part replaces W10286791. Substitute parts can look different from the original.
$179.29 | 
6% OFF Phone Price : $191.29
In Stock
Blower W10273667
#4

Control panel parts diagram

Blower

Part #W10273667

Replaced by #WPW10273667

?
Manufacturer substitution
This part replaces W10273667. Substitute parts can look different from the original.
$187.77 | 
6% OFF Phone Price : $199.77
In Stock
Touch-up Paint 4392899
#NI

Optional parts diagram

Touch-up paint

Part #4392899

Replaced by #4392899

?
Manufacturer substitution
This part replaces 4392899. Substitute parts can look different from the original.
This item is not returnable
$15.38 | 
12% OFF Phone Price : $17.38
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Screw W10236129
Screw

Part #W10236129

Replaced by #WP489464

?
Manufacturer substitution
This part replaces W10236129. Substitute parts can look different from the original.
This item is not returnable
$6.60 | 
13% OFF Phone Price : $7.60
In Stock
Switch- Hi 7403P899-60
#21

Oven parts diagram

Switch- hi

Part #7403P899-60

Replaced by #WP7403P899-60

?
Manufacturer substitution
This part replaces 7403P899-60. Substitute parts can look different from the original.
$88.32 | 
6% OFF Phone Price : $94.32
In Stock
Appliance Spray Paint (black) (replaces 10952, 830864) 285006
#NI

Optional parts diagram

Appliance spray paint (black) (replaces 10952, 830864)

Part #285006

This item is not returnable
$28.89 | 
17% OFF Phone Price : $34.89
In Stock
Spray Al 350956
#NI

Optional parts diagram

Spray al

Part #350956

Replaced by #350956

?
Manufacturer substitution
This part replaces 350956. Substitute parts can look different from the original.
This item is not returnable
$20.89 | 
22% OFF Phone Price : $26.89
In Stock

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