Cooktop Burner Venturi Nozzle 00189321

Brand: Thermador · Appliance: Cooktop · Fits: 77 models · Reference price: $100.36

00189321 is a Thermador replacement part (cooktop burner venturi nozzle) for cooktops. Our fitment data lists 77 models that use it.

When to replace this part

General hardware and mounting parts

Symptom: A small mechanical or mounting part has failed, cracked, or gone missing.

Check: Compare the physical shape and mounting points to the original piece, and confirm the exact part number against your model plate before ordering.

Models that use this part

Part numbers it replaces

The manufacturer lists 00189321 as the replacement for these earlier part numbers. Substitute parts can look different from the original but serve the same function.

• 00188978 — Range Nut, 1-mm, 22-TPI
• 00189324 — Cooktop Burner Igniter
• 00414169 — Range Surface Burner Orifice Holder
• 00414785 — Holder
• 100263929 — Water Heater Thermostat
• 316650011 — Range Oven Control Board

Other parts for model SGC365RS

If you are repairing that appliance, these are the most model-specific parts on file for the same model.

• Thermador Burner Cap 20-02-020-04
• Thermador Module 20-01-924-01
• Cooktop Burner Grate 00142542
• Cooktop Burner Grate 00664947
• Cooktop Burner Grate Assembly 00670502
• Thermador Nut 14-93-160
• Thermador Oven Switch 14-33-936
• Thermador Cooktop Burner Cap 20-02-021-04

Reference price and where to compare

The reference price on file for this part is $100.36. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.

Compare 00189321 listings on Amazon

Before you order

• Match the part number character for character, including dashes and trailing letters; a single different character is usually a different part.
• Confirm your appliance's model number on its data plate and check that it appears in the list above (or use the model lookup tool).
• If a seller offers a substitute number, check that it appears in this page's replacement list or in the manufacturer's documentation.

Model lookup tool