Weber Genesis / Spirit Grill Knob Replacement

Weber · part numbers: 88848, 67672, 67675

67672 is a distributor cross-reference for the Weber 88848 knob — same part, different catalog number. Everything below applies to 67672.

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Weber Genesis and Spirit knob designs vary by generation. Compare part numbers 88848, 67672 and 67675 with your grill documentation, then measure the valve stem and confirm the material suits your application. Request a print quote for a custom design before entering personal details.

Shaft fit: D-shaft valve stems — pull a knob and measure; grill valves are commonly 8mm class but vary by generation. Knobulator lets you set the exact bore shape and clearance. Compare the preset with your original before ordering; a part number alone does not confirm that the bore matches.

Customize — pick your shaft → Design from scratch

Pull the broken knob off and check the shaft first — then set the exact bore. Replacing the full set? 4+ knobs get 10% off automatically.

How it works

Check your shaft and choose a design. Compare the bore shape, diameter, flat and depth; adjust the preset to your measurements.
Get a print quote. Choose your quantity and see the print price before entering a name, email or address.
Add shipping when ready. See the full delivered total before continuing to secure guest payment.
Or print it yourself. Download the STL free from the designer.

Before you order

How do I check the shaft for 88848?

D-shaft valve stems — pull a knob and measure; grill valves are commonly 8mm class but vary by generation. A preset is a starting point: compare the shaft shape, diameter, flat and insertion depth with your appliance before ordering.

Can I get a quote without an account?

Get a print quote for your design and quantity without creating an account or entering personal details. Add your delivery address next to calculate shipping, then review the full total before guest payment.

Is this an original manufacturer part?

No. Knobulator makes custom designs, not original manufacturer parts or exact replicas. Brand names and part numbers identify the replacement you are researching; they do not guarantee compatibility.