{"product_id":"oem-goodman-view-port-bushing-for-adsh800403axaa-b1392139-1","title":"OEM Goodman View Port Bushing for ADSH800403AXAA — B1392139","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1392139 View Port Bushing\u003c\/strong\u003e is the genuine OEM grommet that retains and seals the burner-compartment sight glass on the \u003cstrong\u003eADSH800403AXAA\u003c\/strong\u003e furnace and compatible Goodman\/Amana models. It lets a technician safely observe the burner flame through the door while keeping the combustion area sealed. A cracked, brittle, or missing bushing lets the view port leak air or fall out, disrupting the sealed-combustion airflow the furnace depends on.\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 bushing \/ sight-glass grommet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits model:\u003c\/strong\u003e ADSH800403AXAA furnace\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman (OEM)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Seals and retains the combustion-chamber view port\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 molded to the exact diameter of the furnace door opening. Generic rubber grommets are unlikely to match the bore and flange and may not hold the sight glass securely. For a proper sealed fit, use the OEM part.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eVery easy (1\/5).\u003c\/strong\u003e Power off the furnace, pop out the old bushing, press the new one into the door opening, and reseat the sight glass. A 5-minute, no-tools repair.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057499783539,"sku":"GOODMAN-3146","price":5.85,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-view-port-bushing-for-adsh800403axaa-b1392139-1","provider":"National HVAC Parts","version":"1.0","type":"link"}