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Jenn-Air
Electric Wall Oven

Model # JJW3430WP00 Official Jenn-Air 30" electric wall oven

Here are the diagrams and repair parts for Official Jenn-Air JJW3430WP00 30" electric wall 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 94 parts  |
Appliance Touch-up Paint 72017
#NI

Optional diagram

Appliance touch-up paint

Part #72017

Replaced by #72017

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Manufacturer substitution
This part replaces 72017. Substitute parts can look different from the original.
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Sensor Probe 7430P043-60
#13

Internal oven parts diagram

Sensor probe

Part #7430P043-60

Replaced by #WP74008369

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Manufacturer substitution
This part replaces 7430P043-60. Substitute parts can look different from the original.
BEST SELLER
$96.39 | 
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Spray W 350930
#NI

Optional diagram

Spray w

Part #350930

Replaced by #350930

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Manufacturer substitution
This part replaces 350930. Substitute parts can look different from the original.
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This item is not returnable
$15.69 | 
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Adhesive 482338
#NI

Optional diagram

Adhesive

Part #482338

Replaced by #WP482338

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Manufacturer substitution
This part replaces 482338. Substitute parts can look different from the original.
$31.27 | 
16% OFF Phone Price : $37.27
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Electronic Control W10176142
#12

Control panel parts diagram

Electronic control

Part #W10176142

Replaced by #WPW10286791

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Manufacturer substitution
This part replaces W10176142. Substitute parts can look different from the original.
$179.29 | 
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Blower W10273667
#4

Control panel parts diagram

Blower

Part #W10273667

Replaced by #WPW10273667

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Manufacturer substitution
This part replaces W10273667. Substitute parts can look different from the original.
$187.77 | 
6% OFF Phone Price : $199.77
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Screw W10236129
Screw

Part #W10236129

Replaced by #WP489464

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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
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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
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Spray Bl 830864
#NI

Optional diagram

Spray bl

Part #830864

Replaced by #285006

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Manufacturer substitution
This part replaces 830864. Substitute parts can look different from the original.
This item is not returnable
$28.89 | 
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Screw- Sho 7101P434-60
#33

Oven parts diagram

Screw- sho

Part #7101P434-60

Replaced by #WP7101P434-60

?
Manufacturer substitution
This part replaces 7101P434-60. Substitute parts can look different from the original.
This item is not returnable
$4.33
In Stock

Most common symptoms to help you fix your wall oven

Choose a symptom to see related wall oven repairs.

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Why won't my wall oven door unlock?

Main causes: bad oven door lock assembly, faulty electronic control board, wiring failure…

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Why won't my wall oven heat?

Main causes: lack of gas supply, broken igniter, tripped circuit breaker, broken oven element, tripped thermal fuse, con…

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Why won't my wall oven broil?

Main causes: broken broil element, faulty broil burner igniter, control system failure…

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Why doesn't my wall oven work?

Main causes: lack of electrical power, bad electronic control board, faulty oven control thermostat…

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Why isn't my wall oven at the temperature I set?

Main causes: faulty oven temperature sensor, control system problem, weak burner igniter, damaged oven element…

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Why won't my wall oven bake?

Main causes: broken bake element, bad bake burner igniter, tripped thermal switch, control system failure…

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Most common repair guides to help fix your wall oven

These step-by-step repair guides will help you safely fix what’s broken on your wall oven.

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How to replace the thermal switch in a wall oven

How to replace the thermal switch in a wall oven

If the oven won't heat after resetting the thermal switch, replace the thermal switch.…

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Repair difficulty
Time required
 60 minutes or less
How to replace a wall oven control thermostat

How to replace a wall oven control thermostat

Get your oven temperature under your control by replacing a faulty oven control thermostat.…

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Repair difficulty
Time required
 60 minutes or less
How to replace a wall oven thermal fuse

How to replace a wall oven thermal fuse

The thermal fuse trips to prevent the over from excessively overheating. The oven won't heat again until you replace the…

Read more
Repair difficulty
Time required
 60 minutes or less

Effective articles & videos to help repair your wall oven

Use the advice and tips in these articles and videos to get the most out of your wall oven.

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5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

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How to enjoy all the online benefits we offer on our Sears PartsDirect website

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