{"product_id":"oem-goodman-furnace-view-port-bushing-for-ames800805cxaa-b1392139","title":"OEM Goodman Furnace View Port Bushing for AMES800805CXAA — B1392139","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1392139 View Port Bushing\u003c\/strong\u003e is the genuine OEM grommet that seals the burner inspection (sight) port on the \u003cstrong\u003eAMES800805CXAA\u003c\/strong\u003e gas furnace. It lets a technician observe the flame while maintaining a proper air seal on the combustion chamber. A cracked, melted, or missing bushing causes air leaks that can affect flame stability, pressure-switch operation, and combustion efficiency.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: B1392139\u003c\/li\u003e\n\u003cli\u003eType: View \/ inspection port bushing (grommet seal)\u003c\/li\u003e\n\u003cli\u003eFunction: Seals the burner sight-glass opening\u003c\/li\u003e\n\u003cli\u003eMaterial: High-temperature-rated grommet\u003c\/li\u003e\n\u003cli\u003eFits: Goodman\/Amana AMES800805CXAA furnace\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (Amana compatible)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe OEM bushing is molded to the exact bore diameter of the furnace port and rated for sustained combustion-area heat. Generic rubber grommets often lack the correct temperature rating and can shrink or harden, breaking the seal within a season. This genuine part guarantees a lasting, code-appropriate fit.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy\u003c\/strong\u003e — A simple press-fit part. Shut off power and gas, pop out the old bushing, and seat the new one in the port opening. Typically a 5–10 minute job requiring no tools, ideal for DIY replacement during routine maintenance.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057592156531,"sku":"GOODMAN-4676","price":6.49,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-furnace-view-port-bushing-for-ames800805cxaa-b1392139","provider":"National HVAC Parts","version":"1.0","type":"link"}