Parts for Bosch NGM5455UC/01: Burner Asy Parts

This burner cap sits on the gas burner head to shape the flame and shield the burner from spills and drafts. Replacing a chipped, warped, or missing cap restores an even flame pattern, reliable ignition, and consistent cooking results.

• Shapes and spreads the burner flame for even heating
• Helps proper ignition and stable flame by ensuring correct flame pattern
• Protects the burner head and ports from cookware contact and boilovers
• Common symptoms: uneven or yellow-tipped flames, flame lifting/blowing out, delayed ignition, or visible damage to the cap

• Turn off the burner and allow the surface to cool completely before servicing
• Lift off the old cap; clean and dry the burner head and ports to remove debris
• Seat the new cap flat and centered on the matching burner—do not force or use adhesives
• Light the burner and verify a steady, even blue flame; reseat if the flame is uneven

The Burner Cap is an OEM component specifically designed for Bosch wall ovens and ranges. It is the protective cover located at the top of each gas burner element. 

Causes of a bad burner cap can include warping or deformation from high heat. Small cracks may occur along welding seams due to regular expansion and contraction during cooking. Surface abrasions and scratches are also possible through normal use.

Symptoms of a bad burner cap include: 

• Yellow or orange flames indicate incomplete combustion 
• Slow heating of cookware placed on the burner
• Gas odors detected around the stovetop
• Discoloration or corrosion visible on the burner surface

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

The Burner Head Screw is an OEM part for Bosch ranges and cooktops. It is specifically designed to securely fasten the burner head to the main cooktop. This screw ensures that the burner head remains properly aligned and stable, which is crucial for safe and effective cooking. 

Causes of burner head screw failure can include corrosion from spills and cleaning agents, stripping of the screw threads due to over-tightening, or general wear and tear from repeated removal and installation.

Symptoms of a bad screw include:

• A loose burner head that does not stay in place
• Unusual movement or rattling sounds from the burner during use
• Inconsistent flame or heating due to the misalignment of the burner head

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

The Surface Burner is an OEM component specifically designed for Bosch cooktops. It provides an energy source for pots and pans to heat food safely and efficiently. 

Causes of a bad surface burner can include cracks in ceramic glass allowing gas leakage, worn out or damaged burner heads preventing proper ignition, and loose or failed wiring and thermostats.

Symptoms of a bad surface burner include: 

• Inability to ignite or produce a steady flame  
• Yellow burner flames indicating improper combustion
• Gas smell when the surface is turned on
• Burners that do not heat food evenly

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

This replacement surface burner head restores even gas distribution and reliable ignition on your cooktop. Replacing a worn or clogged burner helps the flame light quickly, burn evenly, and bring back dependable everyday performance. What it does:

• Channels gas from the orifice through flame ports to create an even, stable flame
• Interfaces with the igniter electrode for consistent, quick lighting
• May resolve delayed ignition, clicking without lighting, weak or uneven flames, or flames that go out
• Replaces corroded, damaged, or persistently clogged burner components

• 1 surface burner head

• Shut off gas supply and power; allow the cooktop to cool completely
• Remove grate and burner cap, then lift off the old burner head
• Clean the orifice area and ensure flame ports are free of debris
• Align the new head with the orifice and igniter, seat fully, reinstall cap and grate, then test operation

A genuine replacement control knob for the cooking area that restores tactile control of burner settings and improves safety by providing a clear, positive grip. Fits standard spline-style stove and cooktop control shafts. What it does:

• Replaces a worn, cracked, or missing burner control knob to restore normal temperature selection.
• Provides a clear visual reference for burner settings to prevent accidental misadjustment.
• Resolves issues where the knob slips on the control shaft or turns without engaging.
• Helps eliminate grease- or heat-damaged knobs that are difficult to grip.

• One control knob for the cooking area.

• Turn off power to the appliance (and gas supply if applicable) before servicing.
• Remove the old knob by pulling straight away from the control shaft; align the knob spline with the shaft and push on until seated.
• Do not force the knob; if it does not seat easily, verify spline orientation and shaft condition.
• If the control shaft is damaged, replace the switch or valve per the manufacturer's instructions.