Jenn-Air
Electric Cooktop

Model #12104 Official Jenn-Air cooktop

Here are the diagrams and repair parts for Jenn-Air 12104 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:

  • 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”.

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

Error Codes

Showing 10 of 106 parts

Appliance Screw

See All Related Diagrams

Screw

Part #707172
Replaced by #WP59002061
?
Manufacturer substitution
This part replaces 707172. Substitute parts can look different from the original.
This item is not returnable
In Stock
$4.39 | 
19% OFF 
Phone Price: $5.39
Cooktop Pressure Regulator#9

Control panel Diagram

Pressure regulator

Part #704545
Replaced by #W11106948
?
Manufacturer substitution
This part replaces 704545. Substitute parts can look different from the original.
In Stock
$100.98 | 
22% OFF 
MSRP: $130.00
Appliance Screw#21A

Top assembly Diagram

Screw

Part #707113
Replaced by #WP59002061
?
Manufacturer substitution
This part replaces 707113. Substitute parts can look different from the original.
This item is not returnable
In Stock
$4.39 | 
19% OFF 
Phone Price: $5.39
Cooktop Downdraft Vent Blower Wheel#9

Blower motor Diagram

Blower wheel

Part #707985
Replaced by #WPY707985
?
Manufacturer substitution
This part replaces 707985. Substitute parts can look different from the original.
In Stock
$69.79 | 
7% OFF 
Phone Price: $74.79
Range Screw#29

Top assembly 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
In Stock
$4.37 | 
19% OFF 
Phone Price: $5.37
Cooktop Downdraft Vent Fan Motor#7

Blower motor Diagram

Motor

Part #707704
Replaced by #707704K
?
Manufacturer substitution
This part replaces 707704. Substitute parts can look different from the original.
In Stock
$301.50 | 
10% OFF 
Was: $335.00
Range Screw#6A

Blower motor Diagram

Range screw

Part #707407
This item is not returnable
In Stock
$5.09
WIRE JOINT#19A

Blower motor Diagram

Crimp nut

Part #702029
Replaced by #WPA0317601
?
Manufacturer substitution
This part replaces 702029. Substitute parts can look different from the original.
This item is not returnable
In Stock
$6.29
Dryer Rivet#33

Top assembly Diagram

Rivet, jar l

Part #707128
Replaced by #WP210720
?
Manufacturer substitution
This part replaces 707128. Substitute parts can look different from the original.
In Stock
$16.79 | 
11% OFF 
Phone Price: $18.79
Range Screw

See All Related Diagrams

Screw

Part #701379
Replaced by #WP71001171
?
Manufacturer substitution
This part replaces 701379. Substitute parts can look different from the original.
This item is not returnable
In Stock
$4.39 | 
19% OFF 
Phone Price: $5.39

Symptoms common to all cooktops

Choose a symptom to see related cooktop repairs.

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

Repair guides for electric cooktops

How to replace a coil surface element on an electric cooktop

Easily replace a coil surface element in 15 minutes or less by following these step-by-step instructions.

Repair difficulty
Time required
 15 minutes or less
How to replace the glass top on an electric cooktop

Don't use a cracked or damage glass cooktop—replace it, using these instructions to guide you.

Repair difficulty
Time required
 30 minutes or less
How to replace a radiant element on an electric cooktop

Follow these step-by-step instructions to replace a damaged radiant element on your electric cooktop when the element won’t heat when it receives voltage from the control.

Repair difficulty
Time required
 45 minutes or less

Articles and videos common to all cooktops

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

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How to read a wiring schematic video

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Learn how to decipher symbols so you can buy the right part for your problem.