{"product_id":"oem-goodman-view-port-bushing-for-amh80803bnbd-b1392139","title":"OEM Goodman View Port Bushing for AMH80803BNBD — B1392139","description":"\u003ch2\u003eGoodman B1392139 View Port Bushing\u003c\/h2\u003e\u003cp\u003eThe B1392139 is a genuine Goodman\/Amana OEM view port bushing designed for the \u003cstrong\u003eAMH80803BNBD\u003c\/strong\u003e gas furnace and other compatible 80% AFUE models. This small but essential rubber grommet seats the sight-glass window on the burner compartment door, letting technicians visually confirm flame ignition and burner operation without opening the cabinet. A cracked, missing, or hardened bushing lets combustion air leak past the observation port and can allow the sight glass to rattle loose — this exact-fit replacement restores a clean, sealed inspection window.\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 (grommet)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-temperature molded rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Model:\u003c\/strong\u003e AMH80803BNBD and compatible Goodman\/Amana furnaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocation:\u003c\/strong\u003e Burner compartment observation port\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis is a \u003cstrong\u003egenuine Goodman OEM component\u003c\/strong\u003e, molded to the exact bore and lip dimensions of the factory port. Universal aftermarket grommets often sit loose or degrade quickly against combustion-area heat. The OEM bushing guarantees a snug, heat-rated seal and preserves your furnace warranty coverage.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1 of 5).\u003c\/strong\u003e No tools required in most cases — power down the furnace, pop the old bushing out of the door port, and press the new one into place. A 5-minute job for a homeowner or technician.\u003c\/p\u003e\u003cp\u003eAlways disconnect power at the service switch before servicing. If you are unsure of compatibility, verify against your furnace nameplate or contact us with your full model number.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057617584499,"sku":"GOODMAN-5460","price":6.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-view-port-bushing-for-amh80803bnbd-b1392139","provider":"National HVAC Parts","version":"1.0","type":"link"}