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Thermador
Gas Cooktop

Model # SGS304FS/02 Official Thermador gas cooktop

Here are the diagrams and repair parts for Official Thermador SGS304FS-02 gas cooktop, as well as links to manuals and error code tables, if available.

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  • 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”.

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

Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 49 parts  |
Nut 188978
#215

Cooktop diagram

Nut

Part #188978

Replaced by #00188978

?
Manufacturer substitution
This part replaces 188978. Substitute parts can look different from the original.
$20.59 | 
23% OFF Phone Price : $26.59
In Stock
Ignition 612817
#210

Cooktop diagram

Ignition

Part #612817

Replaced by #00612817

?
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

?
Manufacturer substitution
This part replaces 611956. Substitute parts can look different from the original.
$32.29 | 
16% OFF Phone Price : $38.29
In Stock
Screw 188964
#313

Valves/manifold diagram

Screw

Part #188964

Replaced by #00188964

?
Manufacturer substitution
This part replaces 188964. Substitute parts can look different from the original.
This item is not returnable
$6.43
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.
$81.47
In Stock
Bracket 188954
#454

Spark module/regulator diagram

Bracket

Part #188954

Replaced by #00188954

?
Manufacturer substitution
This part replaces 188954. Substitute parts can look different from the original.
$35.49 | 
14% OFF Phone Price : $41.49
In Stock
Burner Cap 645414
#201

Cooktop diagram

Burner cap

Part #645414

Replaced by #00645414

?
Manufacturer substitution
This part replaces 645414. Substitute parts can look different from the original.
$77.49 | 
7% OFF Phone Price : $83.49
In Stock
Tube 668698
#303

Valves/manifold diagram

Tube

Part #668698

Replaced by #00668698

?
Manufacturer substitution
This part replaces 668698. Substitute parts can look different from the original.
$59.31
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.
$39.33
In Stock
Holder 611991
#214

Cooktop diagram

Holder

Part #611991

Replaced by #00611991

?
Manufacturer substitution
This part replaces 611991. Substitute parts can look different from the original.
$26.91
In Stock

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Repair difficulty
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Repair difficulty
Time required
 30 minutes or less

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