{"product_id":"oem-goodman-view-port-bushing-for-amh80903bxcb-furnace-b1392139","title":"OEM Goodman View Port Bushing for AMH80903BXCB Furnace — B1392139","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1392139 View Port Bushing\u003c\/strong\u003e is a genuine OEM grommet designed for the \u003cstrong\u003eAMH80903BXCB\u003c\/strong\u003e gas furnace and compatible Goodman and Amana models. It seats in the sight-glass\/view-port opening of the burner compartment, providing a clean, sealed pass-through so technicians can safely observe the flame and burner ignition while maintaining the integrity of the combustion enclosure.\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\u003eMaterial: Heat-resistant molded bushing\u003c\/li\u003e\n\u003cli\u003eApplication: Burner-compartment observation port\u003c\/li\u003e\n\u003cli\u003eFits model: AMH80903BXCB and select Goodman\/Amana furnaces\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (Daikin family)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis \u003cstrong\u003efactory-original bushing\u003c\/strong\u003e matches the exact bore and panel thickness of your furnace, snapping in for a secure, rattle-free seal. Generic grommets often fit loosely or don't tolerate the heat near the burner box, allowing air leaks that can affect combustion draft.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1 of 5).\u003c\/strong\u003e Press the old bushing out and snap the replacement into the port opening — no tools required, under 5 minutes. Always shut off power and gas before opening the burner compartment.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057631019379,"sku":"GOODMAN-5753","price":3.49,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-view-port-bushing-for-amh80903bxcb-furnace-b1392139","provider":"National HVAC Parts","version":"1.0","type":"link"}