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Bosch
Gas Cooktop

Model # NGT735UC/01 Official Bosch gas cooktop

Here are the diagrams and repair parts for Official Bosch NGT735UC-01 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.

Installation guide
Owner’s manual
Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 34 parts  |
Cooktop Burner Orifice Nut 188978
#188978

Gas cooktop diagram

Cooktop burner orifice 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
Valve (blue) 189305
#189305

Gas cooktop diagram

Valve (blue)

Part #189305

Replaced by #00189305

?
Manufacturer substitution
This part replaces 189305. Substitute parts can look different from the original.
$43.98
In Stock
Out Valve 189307
#189307

Gas cooktop diagram

Out valve

Part #189307

Replaced by #00189307

?
Manufacturer substitution
This part replaces 189307. Substitute parts can look different from the original.
$35.24
In Stock
Burn Cap C 189335
#189335

Gas cooktop diagram

Burn cap c

Part #189335

Replaced by #00189335

?
Manufacturer substitution
This part replaces 189335. Substitute parts can look different from the original.
$121.02 | 
9% OFF Phone Price : $133.02
In Stock
Regulator 189034
#189034

Gas cooktop diagram

Regulator

Part #189034

Replaced by #00189034

?
Manufacturer substitution
This part replaces 189034. Substitute parts can look different from the original.
$199.48
In Stock
Holder 189315
#189315

Gas cooktop diagram

Holder

Part #189315

Replaced by #00414169

?
Manufacturer substitution
This part replaces 189315. Substitute parts can look different from the original.
$71.27
In Stock
Base 189316
#189316

Gas cooktop diagram

Base

Part #189316

Replaced by #00189316

?
Manufacturer substitution
This part replaces 189316. Substitute parts can look different from the original.
$56.40
In Stock
Ignition 189323
#189323

Gas cooktop diagram

Ignition

Part #189323

Replaced by #00636439

?
Manufacturer substitution
This part replaces 189323. Substitute parts can look different from the original.
$187.14
In Stock
Washer Retainer 188980
#188980

Gas cooktop diagram

Washer retainer

Part #188980

Replaced by #00188980

?
Manufacturer substitution
This part replaces 188980. Substitute parts can look different from the original.
This item is not returnable
$4.89
In Stock
Cooktop Spark Switch 189008
#189008

Gas cooktop diagram

Cooktop spark switch

Part #189008

Replaced by #00189008

?
Manufacturer substitution
This part replaces 189008. Substitute parts can look different from the original.
$33.59 | 
15% OFF Phone Price : $39.59
In Stock

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Repair difficulty
Time required
 45 minutes or less

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