Gas Cooktop

Model # SGS305FS/02 Official Thermador gas cooktop

Here are the diagrams and repair parts for Official Thermador SGS305FS/02 gas cooktop, as well as links to manuals and error code tables, if available.

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SGS305FS/02 Cooktops
Nut 188978
#212

Cooktop diagram

Nut

Part #188978

Replaced by #00188978

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Manufacturer substitution
This part replaces 188978. Substitute parts can look different from the original.
$20.59
23% OFF Phone Price : $26.59
In Stock
Mod.cntrol 645443
#401

Spark module/regulator diagram

Mod.cntrol

Part #645443

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

Ignition 612817
#210

Cooktop diagram

Ignition

Part #612817

Replaced by #00612817

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Manufacturer substitution
This part replaces 612817. Substitute parts can look different from the original.
$56.49
10% OFF Phone Price : $62.49
In Stock
Ring 611956
#104

Grates/knobs diagram

Ring

Part #611956

Replaced by #00611956

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Manufacturer substitution
This part replaces 611956. Substitute parts can look different from the original.
$32.29
16% OFF Phone Price : $38.29
In Stock
Holder 611991
#215

Cooktop diagram

Holder

Part #611991

Replaced by #00611991

?
Manufacturer substitution
This part replaces 611991. Substitute parts can look different from the original.
In Stock
Terminal 414807
#402

Spark module/regulator diagram

Terminal

Part #414807

Replaced by #00414807

?
Manufacturer substitution
This part replaces 414807. Substitute parts can look different from the original.
In Stock
Holder 611995
#213

Cooktop diagram

Holder

Part #611995

Replaced by #00611995

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Manufacturer substitution
This part replaces 611995. Substitute parts can look different from the original.
In Stock
Lamp 611998
#216

Cooktop diagram

Lamp

Part #611998

Replaced by #00611998

?
Manufacturer substitution
This part replaces 611998. Substitute parts can look different from the original.
In Stock
Spacer 613673
#217

Cooktop diagram

Spacer

Part #613673

Replaced by #00613673

?
Manufacturer substitution
This part replaces 613673. Substitute parts can look different from the original.
In Stock
Valve 645429
#311

Valves/manifold diagram

Valve

Part #645429

Replaced by #00645429

?
Manufacturer substitution
This part replaces 645429. Substitute parts can look different from the original.
In Stock

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 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 difficulty
Time required
 45 minutes or less
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 difficulty
Time required
 30 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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Cooktop common questions

Cooktop common questions

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