{"product_id":"oem-goodman-view-port-bushing-for-amh80453axaa-b1392139","title":"OEM Goodman View Port Bushing for AMH80453AXAA — B1392139","description":"\u003cp\u003eThe Goodman \u003cstrong\u003eB1392139 View Port Bushing\u003c\/strong\u003e is a genuine OEM sight-glass grommet used on the Goodman\/Amana \u003cstrong\u003eAMH80453AXAA\u003c\/strong\u003e gas furnace. This small molded bushing seats in the burner compartment door and holds the clear view port that lets you inspect the burner flame during operation. Over time the bushing can crack, harden, or fall out — allowing the sight glass to loosen and compromising the sealed combustion area. Replacing it restores a proper, snug fit.\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 AMH80453AXAA (80% AFUE gas furnace)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman \/ Amana\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Heat-resistant molded bushing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Retains and seals the burner view port\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eBecause this bushing must fit a precise door cutout and withstand burner-compartment heat, the genuine OEM part is the safest choice. Universal grommets rarely match the exact diameter and can loosen or degrade prematurely near the burner.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eVery Easy (1\/5).\u003c\/strong\u003e No tools required — pop out the old bushing, press the new one into the door opening, and reseat the view port. A 2-minute job. Handle only with the furnace powered down and cool.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057603002739,"sku":"GOODMAN-5042","price":2.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-view-port-bushing-for-amh80453axaa-b1392139","provider":"National HVAC Parts","version":"1.0","type":"link"}