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The Goodman 10716003 is a genuine OEM natural gas burner orifice engineered for the WGFM28115V5CXAA furnace and other compatible Goodman/Amana gas furnaces. The orifice (also called a spud) meters the exact flow of natural gas into each burner, ensuring a clean, efficient flame and correct manifold pressure. A worn, corroded, or incorrectly-sized orifice causes poor combustion, sooting, lazy yellow flames, or reduced heat output — replacing it with the factory-drilled part restores rated BTU performance.
Our OEM Goodman orifice is drilled to the exact factory bore size for correct gas metering — critical for safe combustion. Generic or universal orifices may have bore tolerances that shift manifold pressure and create combustion or safety issues. For gas-carrying components we strongly recommend the genuine OEM part.
Moderate — requires shutting off gas, removing the burner assembly, and verifying manifold pressure after install. Gas connections should be leak-tested. If you are not comfortable working with gas, have a licensed HVAC technician perform the replacement.