Thermador
Gas Cooktop

Model #SGCS304RW Thermador gas steel burner cooktop

Here are the diagrams and repair parts for Thermador SGCS304RW gas steel burner cooktop, as well as links to manuals and error code tables, if available.

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

Error Codes

    Showing 10 of 66 parts

    Cover

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    Cover

    Part #20-01-998-01
    This item is not returnable
    In Stock
    $3.49
    O-Ring#10

    Maintop component parts Diagram

    O-ring

    Part #20-02-018-02
    This item is not returnable
    In Stock
    $4.52
    Cooktop Igniter Switch

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    Oven switch

    Part #14-33-936
    Replaced by #00189008
    ?
    Manufacturer substitution
    This part replaces 14-33-936. Substitute parts can look different from the original.
    Back Order
    $33.59 | 
    13% OFF 
    Phone Price: $38.59
    Cooktop Re-Ignition Spark Module#27

    Gas & electric component parts Diagram

    Module

    Part #20-01-924-04
    Replaced by #00753257
    ?
    Manufacturer substitution
    This part replaces 20-01-924-04. Substitute parts can look different from the original.
    In Stock
    $178.19 | 
    5% OFF 
    Phone Price: $188.19
    Range Surface Burner Valve#10

    Gas & electric component parts Diagram

    Solenoid

    Part #20-02-500
    Replaced by #00411253
    ?
    Manufacturer substitution
    This part replaces 20-02-500. Substitute parts can look different from the original.
    In Stock
    $188.79 | 
    5% OFF 
    Phone Price: $198.79
    Range Surface Burner Cap (Gloss Gray)#6

    Maintop component parts Diagram

    In Stock
    $61.49
    Deflector#24

    Gas & electric component parts Diagram

    Deflector

    Part #20-02-607-02
    This item is not returnable
    In Stock
    $2.29
    Ring#26

    Maintop component parts Diagram

    Ring

    Part #20-02-042
    This item is not returnable
    In Stock
    $3.99
    Cooktop Burner Base#11

    Maintop component parts Diagram

    Burner

    Part #20-02-016
    Replaced by #00189316
    ?
    Manufacturer substitution
    This part replaces 20-02-016. Substitute parts can look different from the original.
    In Stock
    $43.50
    Cooktop Burner Venturi Nozzle

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    Venturi

    Part #20-02-396
    Replaced by #00189321
    ?
    Manufacturer substitution
    This part replaces 20-02-396. Substitute parts can look different from the original.
    In Stock
    $36.83

    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 gas cooktops

    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 spark igniter switches.

    Repair difficulty
    Time required
     45 minutes or less
    November 20, 2014
    By Lyle Weischwill
    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 difficulty
    Time required
     30 minutes or less

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