{"product_id":"oem-goodman-view-port-bushing-for-ams80604bxad-b1392139","title":"OEM Goodman View Port Bushing for AMS80604BXAD — B1392139","description":"\u003ch2\u003eGenuine Goodman B1392139 View Port Bushing\u003c\/h2\u003e\u003cp\u003eThe Goodman\/Amana B1392139 is the factory view-port bushing (sight-glass grommet) used on the \u003cstrong\u003eAMS80604BXAD\u003c\/strong\u003e 80% AFUE gas furnace. It secures and seals the flame-observation port on the burner compartment cover, letting a technician view the burner flame while keeping the combustion chamber properly closed. Though inexpensive, a cracked, brittle, or missing bushing can let air infiltrate the burner area and is an easy, worthwhile fix during any furnace service.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: B1392139\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman \/ Amana\u003c\/li\u003e\n\u003cli\u003eCategory: Fitting \/ Bushing\u003c\/li\u003e\n\u003cli\u003eFunction: View-port \/ sight-glass grommet\u003c\/li\u003e\n\u003cli\u003eEquipment: 80% Gas Furnace\u003c\/li\u003e\n\u003cli\u003eCompatible Model: AMS80604BXAD (verify against rating plate)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eGeneric grommets rarely match the exact bore and flange of the factory port, so they fall out or fail to seal. The genuine Goodman B1392139 is molded to the correct dimensions and heat rating for a snug, lasting fit — and at this price there is no reason to substitute.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy\u003c\/strong\u003e — under 5 minutes. Power down the furnace, pop the old bushing out of the port, and press the new one into place. No tools required in most cases.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057689280883,"sku":"GOODMAN-6861","price":0.85,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-view-port-bushing-for-ams80604bxad-b1392139","provider":"National HVAC Parts","version":"1.0","type":"link"}