Parts for Thermador SGN30S: 07 - Burner Caps & Rear Support Bar Parts

The Burner Cap Assembly is an OEM part for Bosch ranges and cooktops. It refers to the rounded caps placed over each burner to contain and direct flames safely.  

Causes of a bad burner cap assembly can include warping, cracks or punctures from consistent high heat that allow flames to escape improperly. Surface scratches likewise compromise insulation and durability over time.

Symptoms of damaged or faulty caps are:

• Excessive flames licking up beyond cap borders
• Scratches or cracks visible on hot surfaces
• Difficulty adjusting flame height precisely
• Burners do not heat evenly or shut off completely

This genuine OEM Bosch part is also compatible with Thermador, Gaggenau and select Kenmore models.

This burner cap assembly covers and protects the gas burner head and helps shape the flame for even cooking. It replaces a damaged or missing cap to restore proper burner appearance and flame pattern on compatible cooktops. What it does:

• Centers and shields the burner head to promote an even flame distribution during use
• Replaces cracked, warped, or missing caps that can cause uneven heating or unstable flames
• Helps maintain correct burner alignment for reliable ignition
• Restores finished appearance around the burner for safe, proper operation

• One black burner cap assembly

• Turn off gas supply and power to the appliance before servicing
• Allow the cooktop to cool fully; handle with care to avoid scratching or chipping
• Seat the cap squarely on the burner head—no tools typically required

This burner cap assembly covers and protects the gas burner head and helps shape the flame for even cooking. It replaces a damaged or missing cap to restore proper burner appearance and flame pattern on compatible cooktops. What it does:

• Centers and shields the burner head to promote an even flame distribution during use
• Replaces cracked, warped, or missing caps that can cause uneven heating or unstable flames
• Helps maintain correct burner alignment for reliable ignition
• Restores finished appearance around the burner for safe, proper operation

• One black burner cap assembly

• Turn off gas supply and power to the appliance before servicing
• Allow the cooktop to cool fully; handle with care to avoid scratching or chipping
• Seat the cap squarely on the burner head—no tools typically required

The Tape, Foam is an OEM part for Bosch cooktops. This foam tape creates a tight seal between the cooktop surface and surrounding countertop. It helps contain spills and keeps external surfaces heat-isolated.

Causes of bad foam tape can include wear and breakdown of the adhesive over repeated exposure to cooking heat and cleaning chemicals.

Symptoms of a bad foam tape include:

• Fluids leaking down around the edges of the cooktop
• Hot surfaces outside the cooktop area that can cause burns
• Reduced heat containment impacting cooking efficiency

This genuine OEM Bosch part is also compatible with Thermador, Gaggenau and select Kenmore models.

The Cooktop Bracket Kit is an OEM part for Bosch cooktops. This bracket and hardware kit serves to securely fasten the cooktop surface to the underlying countertop.

Causes of a bad bracket can include wear and deformation from heavy cooktop use over time, or damage to fastening screws from accidental impacts.

Symptoms of a bad bracket and fastening kit include:

• The cooktop surface becoming loose, wobbly, or unstable during use
• Gaps appearing between the cooktop and countertop edges
• Reduced heat containment and risk of burns from loose surfaces

This genuine OEM Bosch part is also compatible with Thermador, Gaggenau and select Kenmore models.

The Cooktop Bracket Kit is an OEM part for Bosch cooktops. This bracket and hardware kit serves to securely fasten the cooktop surface to the underlying countertop.

Causes of a bad bracket can include wear and deformation from heavy cooktop use over time, or damage to fastening screws from accidental impacts.

Symptoms of a bad bracket and fastening kit include:

• The cooktop surface becoming loose, wobbly, or unstable during use
• Gaps appearing between the cooktop and countertop edges
• Reduced heat containment and risk of burns from loose surfaces

This genuine OEM Bosch part is also compatible with Thermador, Gaggenau and select Kenmore models.