{"product_id":"oem-goodman-view-port-bushing-for-amh80604bnba-b1392139","title":"OEM Goodman View Port Bushing for AMH80604BNBA — B1392139","description":"\u003cp\u003eThe Goodman \u003cstrong\u003eB1392139\u003c\/strong\u003e is a genuine OEM view port bushing (sight-glass grommet) for the Goodman\/Amana \u003cstrong\u003eAMH80604BNBA\u003c\/strong\u003e gas furnace. It seats in the burner compartment door or blower panel and provides a heat-resistant, sealed opening through which a technician can visually confirm burner flame during operation. A missing or degraded bushing can allow air leakage and makes safe flame inspection difficult.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e View\/observation port bushing (grommet)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Heat-resistant molded polymer\/rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Seals the flame sight-glass opening\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit:\u003c\/strong\u003e Goodman \u0026amp; Amana gas furnaces incl. AMH80604BNBA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part #:\u003c\/strong\u003e B1392139\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe OEM B1392139 is molded to the exact panel cutout diameter for a snug, air-tight fit. Generic grommets often sit loose or fail to seat flush, allowing draft leaks that can affect combustion air balance. The OEM part restores the original factory seal and fit.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eVery Easy (1\/5).\u003c\/strong\u003e Press the bushing into the panel opening by hand; no tools needed. Shut off power and gas first. Replacement takes about 2 minutes.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057607065971,"sku":"GOODMAN-5181","price":8.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-view-port-bushing-for-amh80604bnba-b1392139","provider":"National HVAC Parts","version":"1.0","type":"link"}