{"product_id":"oem-goodman-view-port-bushing-for-amvc960603bnaa-furnace-b1392139","title":"OEM Goodman View Port Bushing for AMVC960603BNAA Furnace — B1392139","description":"\u003ch2\u003eGoodman B1392139 View Port Bushing\u003c\/h2\u003e\u003cp\u003eThe genuine Goodman \u003cstrong\u003eB1392139\u003c\/strong\u003e view port bushing is a factory OEM sight-glass grommet used on the \u003cstrong\u003eAMVC960603BNAA\u003c\/strong\u003e modulating variable-speed gas furnace and compatible Goodman\/Amana models. It seals the flame-observation port in the burner compartment, letting a technician safely view the burner ignition and flame while keeping the combustion cabinet airtight. A cracked, missing, or brittle bushing can cause combustion-air leakage and nuisance flame-sensing faults, so replacing it with the correct OEM part restores proper sealing.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: B1392139\u003c\/li\u003e\n\u003cli\u003ePart Type: View Port \/ Sight-Glass Bushing\u003c\/li\u003e\n\u003cli\u003eCompatible Model: AMVC960603BNAA\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman \/ Amana\u003c\/li\u003e\n\u003cli\u003eApplication: Gas furnace burner viewing port\u003c\/li\u003e\n\u003cli\u003eMaterial: High-temperature molded grommet\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 component engineered to the exact bore diameter and temperature rating of the burner cabinet. Unlike generic universal grommets, the OEM bushing guarantees a leak-free seal and correct fitment the first time, avoiding combustion issues that off-spec substitutes can introduce.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5)\u003c\/strong\u003e — a simple push-in replacement requiring no tools. Always shut off gas and power before servicing.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057995465075,"sku":"GOODMAN-9030","price":8.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-view-port-bushing-for-amvc960603bnaa-furnace-b1392139","provider":"National HVAC Parts","version":"1.0","type":"link"}