Bosch
Gas Cooktop

Model # NHT912 Official Bosch gas cooktop

Here are the diagrams and repair parts for Official Bosch NHT912 gas cooktop, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • 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”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

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

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

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

Search
ALL PARTS
Showing 10 of 64 parts  |

Burner 820058
#20

Replacement parts diagram

Burner

Part #820058

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

Screw 820090
#6

Replacement parts diagram

Screw

Part #820090

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

Screw 820089
#36

Replacement parts diagram

Screw

Part #820089

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

Gas Valve 820061
#40B

Replacement parts diagram

Gas valve

Part #820061

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

Cable 820056
#51

Replacement parts diagram

Cable

Part #820056

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

Case 820085
#53A

Replacement parts diagram

Case

Part #820085

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

Power Cord 820057
#31

Replacement parts diagram

Power cord

Part #820057

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

Bracket 820005
#35

Replacement parts diagram

Bracket

Part #820005

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

Igniter 820096
#27

Replacement parts diagram

Igniter

Part #820096

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

Screw 820086
#45

Replacement parts diagram

Screw

Part #820086

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 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.

Wiring schematic symbols explained video

Wiring schematic symbols explained video

Learn some of the most common symbols found in a wiring diagram and what they mean.…

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.…

How to use a multimeter to test electrical parts video

How to use a multimeter to test electrical parts video

Learn how to use a multimeter to check for wiring problems in an appliance that's not working…