Weber 70868 Knob - Summit 460/470/660/670

Weber 70868 Summit 400 & 600 Series Sear Burner Knob

By Weber

Item #: 80004810 MPN: 70868
$12.99
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Fits Weber Summit 460, 470, 660 & 670 Gas Grills
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Description

What Problem This Part Solves
This replacement knob restores proper control of your sear burner when the original knob is cracked, melted, or no longer turns correctly. It ensures safe and accurate flame control for high-heat searing.

Key Features
Durable OEM replacement knob for sear burner control
Designed for smooth and accurate flame adjustment
Matches original Summit grill styling
Heat-resistant construction for long-lasting use

Compatibility / Fits Models
Fits Weber Summit 400 and 600 series gas grills

2730501, 2740001, 2740301, 2770501, 2780001, 2780301, 2830501, 2840001, 2840301, 2870501, 2880001, 2880301, 291001, 291101, 292001, 292101, 293001, 293101, 294001, 294101, 297001, 297101, 298001, 298101, 7160001, 7170001, 7171001, 7260001, 7270001, 7271001, 7291001, 7291101, 7292001, 7292101, 7360001, 7370001, 7371001, 7460001, 7470001, 7471001, 77460001, 77470001, 77471001, 77160001, 77170001, 77171001, 77260001, 77270001, 77271001, 77360001, 77370001, 77371001, 92740301, 92741301, 92780301, 92781301, 92840301, 92880301, 9291001, 9291101, 9292001, 9292101, 9293001, 9293101, 9294001, 9294101, 97160001, 97170001, 97171001, 97260001, 97270001, 97271001, 97360001, 97370001, 97371001, 97460001, 97470001, 97471001, SUMMIT E-470, SUMMIT E-670, SUMMIT GRILL CENTER, SUMMIT GRILL CENTER L, SUMMIT GRILL CENTER S, SUMMIT S-460, SUMMIT S-470, SUMMIT S-660, SUMMIT S-670, SUMMIT 460, SUMMIT 470, SUMMIT 660, SUMMIT 670

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

Installation / Use Instructions
Remove the damaged knob by pulling it straight off the valve stem
Align the new knob with the stem and push firmly into place
Test for proper fit and smooth rotation

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FAQ Section

Does this fit my grill?
This knob fits Weber Summit 400 and 600 series grills. Confirm your model number to ensure compatibility.

What is this part made of?
It is made from durable, heat-resistant plastic designed for outdoor grill use.

How long should this part last?
With normal use and proper care, this knob should last for many grilling seasons.

How do I install it?
Simply pull off the old knob and push the new one onto the valve stem—no tools required.

Why choose this replacement part over others?
This is a genuine Weber part, ensuring proper fit, finish, and long-term durability compared to generic alternatives.

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