{"product_id":"oem-goodman-view-port-bushing-for-ams80603axab-furnace-b1392139","title":"OEM Goodman View Port Bushing for AMS80603AXAB Furnace — B1392139","description":"\u003ch2\u003eGoodman B1392139 View Port Bushing\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003eB1392139\u003c\/strong\u003e is a genuine OEM view-port bushing (sight-glass grommet) for the Goodman\/Amana \u003cstrong\u003eAMS80603AXAB\u003c\/strong\u003e gas furnace. This molded bushing lines the observation opening on the burner or blower door, providing a clean, heat-resistant frame that lets technicians safely view the burner flame and ignition sequence without opening the cabinet. A cracked or missing bushing can allow air leaks around the sight port and disrupt combustion-air balance, so a proper replacement keeps the furnace sealed and inspection-ready.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: B1392139\u003c\/li\u003e\n\u003cli\u003eType: View-port bushing \/ sight-glass grommet\u003c\/li\u003e\n\u003cli\u003eFunction: Seals and frames the flame-observation opening\u003c\/li\u003e\n\u003cli\u003eMaterial: Heat-resistant molded polymer\u003c\/li\u003e\n\u003cli\u003eFits: Goodman \u0026amp; Amana AMS80603AXAB and related furnaces\u003c\/li\u003e\n\u003cli\u003eEquipment: Gas Furnace\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe genuine Goodman B1392139 is sized to snap securely into the factory port with the correct heat rating. Generic grommets may not seat tightly or withstand cabinet temperatures, leading to air leaks or melting. For a small part that affects the cabinet seal, OEM is the safe choice.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eVery easy (1\/5).\u003c\/strong\u003e No tools required — simply pop out the old bushing and press the new B1392139 into the port opening. Under 5 minutes.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057686495603,"sku":"GOODMAN-6797","price":6.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-view-port-bushing-for-ams80603axab-furnace-b1392139","provider":"National HVAC Parts","version":"1.0","type":"link"}