{"product_id":"oem-goodman-view-port-bushing-for-ames960403anaa-b1392139","title":"OEM Goodman View Port Bushing for AMES960403ANAA — B1392139","description":"\u003cp\u003eThe Goodman \u003cstrong\u003eB1392139 View Port Bushing\u003c\/strong\u003e is a genuine OEM component designed for the Amana\/Goodman \u003cstrong\u003eAMES960403ANAA\u003c\/strong\u003e gas furnace. This bushing seats the flame-observation sight glass in the combustion door, sealing the viewing port so you can safely inspect the burner flame while keeping the sealed combustion chamber airtight. A cracked or missing bushing lets combustion air leak and can trip pressure-switch faults, so replacing it with the correct OEM part restores proper furnace operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e B1392139\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e View port \/ sight-glass bushing (grommet)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Goodman \u0026amp; Amana AMES960403ANAA furnaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-temperature molded grommet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman (Daikin family — Amana compatible)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eOEM vs. Generic:\u003c\/strong\u003e This is a factory Goodman B1392139 part, molded to the exact port diameter and rated for combustion-chamber temperatures. Aftermarket grommets are often the wrong durometer or bore size and may not seal, leading to nuisance lockouts. For a small furnace part like this, the OEM piece is the safe, correct choice.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstall Difficulty:\u003c\/strong\u003e Easy (DIY-friendly). Power down the furnace, remove the old bushing from the combustion door, and press the new B1392139 into place. No tools or special skills required — typically a 5-minute job.\u003c\/p\u003e\u003cp\u003eAlways disconnect power and gas before servicing. If you are unsure, consult a licensed HVAC technician.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057595859315,"sku":"GOODMAN-4795","price":9.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-view-port-bushing-for-ames960403anaa-b1392139","provider":"National HVAC Parts","version":"1.0","type":"link"}