Weber 70397 Summit Natural Gas Side Burner Assembly

What Problem This Part Solves
This replacement assembly fixes issues such as weak flame, ignition failure, or complete side burner malfunction. It restores reliable cooking performance for side dishes and auxiliary cooking needs.

Key Features
Complete OEM side burner assembly
Designed specifically for natural gas Summit grills
Provides consistent and reliable flame output
Durable construction for long-term outdoor use

Compatibility / Fits Models
Fits Weber Summit series natural gas grills equipped with a side burner

1810001, 1811001, 1841001, 1850001, 1851001, 1880001, 2840001, 2840301, 2880001, 7220001, 7221001, 7270001, 7271001, 7420001, 7470001, 7471001, 77470001, 77471001, 77270001, 77271001, 91811001, 91840301, 91841301, 91850001, 91880301, 91881301, 97220001, 97221001, 97421001, 97470001, 97471001, SUMMIT 420, SUMMIT 450, SUMMIT 470, SUMMIT 620, SUMMIT 670, SUMMIT 420, SUMMIT 450, SUMMIT 470, SUMMIT 620, SUMMIT 650, SUMMIT 670

Fits most grills within this series—confirm model number before ordering.

Installation / Use Instructions
Turn off the gas supply before installation
Remove the existing side burner assembly
Install the new assembly and reconnect gas and ignition components

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FAQ Section

Does this fit my grill?
This assembly fits Weber Summit natural gas grills with a side burner. Confirm your model number to ensure compatibility.

What is this part made of?
It is constructed from durable, heat-resistant metal and components designed for outdoor cooking environments.

How long should this part last?
With proper use and maintenance, this side burner assembly can last for many years.

How do I install it?
Remove the old assembly, position the new one, and reconnect the gas and ignition components following your grill’s setup.

Why choose this replacement part over others?
This is a genuine Weber assembly, ensuring proper fit, safe operation, and reliable performance compared to aftermarket alternatives.