{"product_id":"oem-goodman-view-port-bushing-for-amh80453anab-b1392139","title":"OEM Goodman View Port Bushing for AMH80453ANAB — B1392139","description":"\u003ch2\u003eGoodman B1392139 View Port Bushing\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eB1392139\u003c\/strong\u003e is a genuine OEM view port bushing for the Goodman\/Amana \u003cstrong\u003eAMH80453ANAB\u003c\/strong\u003e furnace. This small but important component seals the sight-glass opening in the burner compartment, allowing technicians to visually inspect the flame while keeping the combustion chamber properly closed. A missing, cracked, or brittle bushing can allow air leakage that disrupts combustion and flame-sensing accuracy.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: view port bushing \/ combustion-chamber grommet\u003c\/li\u003e\n\u003cli\u003eMaterial: high-temperature molded seal\u003c\/li\u003e\n\u003cli\u003eFits: Goodman\/Amana AMH80453ANAB furnace\u003c\/li\u003e\n\u003cli\u003eOEM part number: B1392139\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe OEM bushing is molded to the precise diameter and high-temperature rating required for a snug, heat-resistant seal at the view port. Generic grommets rarely match the exact bore and may loosen or degrade near the burner, so OEM is the safe choice for this inexpensive part.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eVery Easy\u003c\/strong\u003e — press the old bushing out and snap the replacement into the view port opening by hand. Under 5 minutes, no tools required. Disconnect power before opening the burner compartment.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057602249075,"sku":"GOODMAN-5019","price":0.85,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-view-port-bushing-for-amh80453anab-b1392139","provider":"National HVAC Parts","version":"1.0","type":"link"}