{"product_id":"oem-goodman-view-port-bushing-for-amh81005cnbc-furnace-b1392139","title":"OEM Goodman View Port Bushing for AMH81005CNBC Furnace — B1392139","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1392139 View Port Bushing\u003c\/strong\u003e is a genuine OEM sight-port grommet used to seal the burner observation window on \u003cstrong\u003eAmana\/Goodman AMH81005CNBC\u003c\/strong\u003e gas furnaces. This small but essential fitting maintains the integrity of the combustion enclosure while allowing technicians to inspect flame quality.\u003c\/p\u003e\u003cp\u003eOver time the original bushing can dry out, crack, or fall out during service. A missing or damaged view port bushing can allow air leakage that affects flame appearance and combustion readings.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\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\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-temperature molded grommet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Model:\u003c\/strong\u003e AMH81005CNBC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment:\u003c\/strong\u003e Gas Furnace\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis is a \u003cstrong\u003egenuine OEM Goodman\u003c\/strong\u003e bushing sized to the exact port diameter of your furnace panel. Universal or generic grommets rarely seat correctly and can pop loose or fail to seal, undermining a clean visual inspection. OEM guarantees a snug, factory fit.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eVery Easy (1\/5).\u003c\/strong\u003e Push-fit installation into the observation port — no tools required. Disconnect power before opening the burner compartment.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057637998963,"sku":"GOODMAN-5941","price":6.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-view-port-bushing-for-amh81005cnbc-furnace-b1392139","provider":"National HVAC Parts","version":"1.0","type":"link"}