IMAGE COMING SOON
OEM Guaranteed
Same-Day Ship
30-Day Returns
Secure Checkout
The B1392139 is the OEM view port bushing for the Goodman/Amana AMVS960805CUAA furnace and compatible Goodman and Amana models. This bushing seals and trims the sight-glass / observation opening on the burner or blower compartment, allowing technicians to visually inspect the flame and ignition while maintaining a proper seal against air leakage and combustion-gas escape. A missing or cracked bushing can allow air infiltration that affects combustion and flame-sensing performance.
The OEM B1392139 matches the exact port diameter and panel thickness so it locks in place and seals cleanly. Generic grommets rarely match the port geometry and may not withstand nearby heat. For a proper seal, use the OEM part.
Very Easy (1/5). Press the old bushing out and snap the replacement into the port opening — no tools needed and under a minute of work. Ensure power is off before opening any furnace panel.