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Jenn-Air 12103 gas counter unit cooktop

Jenn-Air 12103 gas counter unit cooktop Parts

Here are the diagrams and repair parts for Jenn-Air 12103 gas counter unit cooktop, as well as links to manuals and error code tables, if available.

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Browse Parts for 12103 Cooktops

  • Rear Tube for Jenn-Air 12103 - Part 704701

    Burner assembly diagram

    Rear Tube

    Part #704701

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

  • Fluid Retainer for Jenn-Air 12103 - Part 707688

    Blower motor diagram

    Fluid Retainer

    Part #707688

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

  • Nut for Jenn-Air 12103 - Part 704553

    Top assembly diagram

    Nut

    Part #704553

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

  • Nut, 3/4" He for Jenn-Air 12103 - Part 704588

    Burner assembly diagram

    Nut, 3/4" He

    Part #704588

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

  • Aluminum Filter for Jenn-Air 12103 - Part 712303

    Top assembly diagram

    Aluminum Filter

    Part #712303

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

  • Wiring Harness for Jenn-Air 12103 - Part 704556

    Control panel diagram

    Wiring Harness

    Part #704556

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

  • Insulator, S for Jenn-Air 12103 - Part 704534

    Top assembly diagram

    Insulator, S

    Part #704534

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

  • Tube for Jenn-Air 12103 - Part 705165

    Burner assembly diagram

    Tube

    Part #705165

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

  • Clip for Jenn-Air 12103 - Part 707831

    Blower motor diagram

    Clip

    Part #707831

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

  • Rear Tube for Jenn-Air 12103 - Part 705162

    Burner assembly diagram

    Rear Tube

    Part #705162

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

Most common symptoms to help you fix your 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 gas cooktops

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.…

Repair time and Difficulty

 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…

Repair time and Difficulty

 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.

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Are DIY appliance repairs safe?

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7 uncommon tips for kitchen cleaning

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How to repair broken or damaged wires video

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