Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Tips to find your model number
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Jenn-Air
Gas Cooktop

Model # 12103 Official Jenn-Air gas counter unit cooktop

Here are the diagrams and repair parts for Official Jenn-Air 12103 gas counter unit 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”.

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.

Error Codes

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 106 parts  |
Screw 707347
#5

Top assembly diagram

Screw

Part #707347

Replaced by #W11233072

?
Manufacturer substitution
This part replaces 707347. Substitute parts can look different from the original.
$16.79 | 
11% OFF Phone Price : $18.79
In Stock
Screw 708733
#14E

Blower motor diagram

Screw

Part #708733

Replaced by #W11233072

?
Manufacturer substitution
This part replaces 708733. Substitute parts can look different from the original.
$16.79 | 
11% OFF Phone Price : $18.79
In Stock
Range Downdraft Vent Grease Filter 707929
#17

Blower motor diagram

Range downdraft vent grease filter

Part #707929

Replaced by #WP707929

?
Manufacturer substitution
This part replaces 707929. Substitute parts can look different from the original.
$25.09 | 
19% OFF Phone Price : $31.09
In Stock
Blower Wheel 707985
#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.
$71.68 | 
8% OFF Phone Price : $77.68
In Stock
Ignitor, Spa 704535
#16

Top assembly diagram

Ignitor, spa

Part #704535

Replaced by #WP71002179

?
Manufacturer substitution
This part replaces 704535. Substitute parts can look different from the original.
$111.14 | 
10% OFF Phone Price : $123.14
In Stock
Aeration Pan 712274
#3

Top assembly diagram

Aeration pan

Part #712274

Replaced by #3401X055-09

?
Manufacturer substitution
This part replaces 712274. Substitute parts can look different from the original.
$149.87 | 
7% OFF Phone Price : $161.87
In Stock
Screw 707113
#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
$4.39 | 
19% OFF Phone Price : $5.39
In Stock
Motor 707704
#7

Blower motor diagram

Motor

Part #707704

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

Screw 707172
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
$4.39 | 
19% OFF Phone Price : $5.39
In Stock
Washer 702592
Washer

Part #702592

Replaced by #WP74003976

?
Manufacturer substitution
This part replaces 702592. Substitute parts can look different from the original.
This item is not returnable
$4.39 | 
19% OFF Phone Price : $5.39
In Stock

Most common symptoms to help you fix your cooktops

Choose a symptom to see related cooktop repairs.

View all

Why isn't my cooktop working at all?

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

Read more

Repair guides for gas cooktops

View all
How to replace a spark module on a gas cooktop

How to replace a spark module on a gas cooktop

No flame on your gas cooktop? Installing a new spark module could be the fix you need.…

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace a spark igniter switch on a gas cooktop

How to replace a spark igniter switch on a gas cooktop

Follow these step-by-step instructions to fix the surface burner ignition system on your gas cooktop by replacing the sp…

Read more
Repair difficulty
Time required
 45 minutes or less

Effective articles & videos to help repair your cooktops

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

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

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

Get tips on completing essential holiday cleaning tasks to brighten your home.…

Read more
How to repair broken or damaged wires video

How to repair broken or damaged wires video

Learn how to repair broken, frayed or damaged wires in your appliances.…

Read more
Cooktop common questions

Cooktop common questions

These common questions can help you make the most of your cooktop.…

Read more

Parts & More