{"product_id":"oem-goodman-view-port-bushing-for-gdh80403anaa-furnace-b1392139","title":"OEM Goodman View Port Bushing for GDH80403ANAA Furnace — B1392139","description":"\u003ch2\u003eGoodman B1392139 View Port Bushing\u003c\/h2\u003e\u003cp\u003eThe Goodman B1392139 is a genuine OEM view port bushing for the \u003cstrong\u003eGDH80403ANAA\u003c\/strong\u003e furnace and compatible Goodman\/Amana models. This fitting seats in the burner-compartment sight opening, providing a clean, sealed pass-through so technicians can safely observe the burner flame during inspection while keeping the combustion area properly enclosed.\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 \/ grommet fitting\u003c\/li\u003e\n\u003cli\u003eApplication: Burner observation \/ sight port\u003c\/li\u003e\n\u003cli\u003eFits: Goodman GDH80403ANAA and compatible Goodman\/Amana furnaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM Goodman\u003c\/strong\u003e bushing is molded to the exact bore diameter of the view port, ensuring a snug, heat-rated fit. Generic grommets may not tolerate combustion-area temperatures or may fit loosely, allowing air leaks that affect draft. OEM is the reliable choice for this fitting.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eVery Easy (1\/5).\u003c\/strong\u003e Press-fit into the view port opening by hand. Disconnect power before servicing the burner compartment.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058069913971,"sku":"GOODMAN-10158","price":0.85,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-view-port-bushing-for-gdh80403anaa-furnace-b1392139","provider":"National HVAC Parts","version":"1.0","type":"link"}