{"product_id":"oem-goodman-view-port-bushing-for-ams80453axaa-furnace-b1392139","title":"OEM Goodman View Port Bushing for AMS80453AXAA Furnace — B1392139","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1392139 View Port Bushing\u003c\/strong\u003e is a genuine OEM grommet that seals the flame-inspection sight port on the \u003cstrong\u003eAMS80453AXAA\u003c\/strong\u003e gas furnace. This small but essential fitting holds the view port cover in place and maintains the combustion-chamber seal, letting technicians safely observe burner ignition and flame quality without disassembly. A cracked or missing bushing can allow air leaks that affect flame sensing and combustion.\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 \/ sight glass bushing (grommet)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-temperature molded rubber\/elastomer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Seals combustion inspection port\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Goodman\/Amana AMS80453AXAA and compatible furnaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM B1392139\u003c\/strong\u003e is molded to exact factory dimensions and high-temp specification for a leak-free, drop-in fit. Our \u003cstrong\u003eGeneric\u003c\/strong\u003e equivalent offers a comparable heat-resistant seal at a lower cost for straightforward maintenance repairs.\u003c\/p\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDifficulty: Very Easy (1\/5).\u003c\/strong\u003e This is a snap-in replacement requiring no tools—typically under 5 minutes. Power down the furnace, pop out the old bushing, and press the new one firmly into the port opening. Ideal for a quick DIY tune-up or as a spare to keep on hand.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057685840243,"sku":"GOODMAN-B1392139","price":9.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-view-port-bushing-for-ams80453axaa-furnace-b1392139","provider":"National HVAC Parts","version":"1.0","type":"link"}