GE Monogram Range Knob Replacement (WB03X10219, WB03X10220, WB03X10221)

GE · part numbers: WB03X10219, WB03X10220, WB03X10221

WB03X10221 is a distributor cross-reference for the GE WB03X10219 knob — same part, different catalog number. Everything below applies to WB03X10221.

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GE has discontinued the Monogram pro range thermostat knobs WB03X10219 and WB03X10220 and the griddle knob WB03X10221 (ZDP30, ZDP36 and ZDP48 ranges). Build a replacement to your measured stem. Note: Knobulator engraves numbered dials, not the original temperature markings.

Shaft fit: Dimensions not published. The Monogram burner knob WB03X10218 is still sold, so compare stems or measure yours with the knob off. 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 WB03X10219?

Dimensions not published. The Monogram burner knob WB03X10218 is still sold, so compare stems or measure yours with the knob off. 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.