Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number
Thermador SGN30B gas cooktop

Thermador SGN30B gas cooktop Parts

Here are the diagrams and repair parts for Thermador SGN30B gas cooktop, as well as links to manuals and error code tables, if available.

By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for SGN30B Cooktops

  • Thermador Knob L.r. White for Thermador SGN30B - Part 20-01-890-14

    Thermador Knob L.r. White

    Part #20-01-890-14

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

  • Thermador Cv2236n Main Housing for Thermador SGN30B - Part 19-11-318

    Cv2236n & cv2230n diagram

    Thermador Cv2236n Main Housing

    Part #19-11-318

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

  • Thermador Main Top Steel (black) for Thermador SGN30B - Part 20-01-907-02

    Main top and knobs (sgn36g & sgn30) (sgn30b) (sgn36gb) (sgn30s) (sgn30w) (sgn36gs) (sgn36gw) diagram

    Thermador Main Top Steel (black)

    Part #20-01-907-02

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

  • Thermador Burner Cap (2) Assembly C White for Thermador SGN30B - Part 20-02-020-02

    Thermador Burner Cap (2) Assembly C White

    Part #20-02-020-02

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

  • Thermador Tubing Assembly R.r. Burner for Thermador SGN30B - Part 20-02-076

    Burner box (sgn30) (sgn30b) (sgn30s) (sgn30w) diagram

    Thermador Tubing Assembly R.r. Burner

    Part #20-02-076

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

  • Thermador Base for Thermador SGN30B - Part 19-11-335-01

    Cv2236n & cv2230n diagram

    Thermador Base

    Part #19-11-335-01

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

  • Thermador Blower Wheel for Thermador SGN30B - Part 19-09-547

    Remote ventilator (cv2336) diagram

    Thermador Blower Wheel

    Part #19-09-547

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

  • Thermador Heat Shield Side for Thermador SGN30B - Part 20-02-353

    Burner box (sgn30) (sgn30b) (sgn30s) (sgn30w) diagram

    Thermador Heat Shield Side

    Part #20-02-353

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

  • Thermador Jet Holder Assembly With Nut (6,500 Btu) Vio., Rr/ctr/lf for Thermador SGN30B - Part 35-00-432-04

    Jet holder assembly detail diagram

    Thermador Jet Holder Assembly With Nut (6,500 Btu) Vio., Rr/ctr/lf

    Part #35-00-432-04

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

  • Thermador Motor Mount Bracket for Thermador SGN30B - Part 19-11-231

    Thermador Motor Mount Bracket

    Part #19-11-231

    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.

Are DIY appliance repairs safe?

Are DIY appliance repairs safe?

Find out how to stay safe when repairing your appliances.…

7 uncommon tips for kitchen cleaning

7 uncommon tips for kitchen cleaning

These 7 kitchen-cleaning tips are out of the ordinary and super helpful.…

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.…

Parts & More

Bottom-Mount Refrigerator
Dishwasher
Dryer
Electric Cooktop
Gas Walk-Behind Mower
Miter Saw
Parts
Range Hood
Top-Mount Refrigerator
Washer