{"product_id":"oem-goodman-view-port-bushing-for-amh81005cxaa-furnace-b1392139","title":"OEM Goodman View Port Bushing for AMH81005CXAA Furnace — B1392139","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1392139 View Port Bushing\u003c\/strong\u003e is a genuine OEM sight-glass grommet used on the \u003cstrong\u003eAMH81005CXAA\u003c\/strong\u003e gas furnace and compatible Goodman\/Amana models. This small rubber-and-plastic bushing seals the flame-observation port on the burner box, holding the sight glass in place while preventing air leaks that could disrupt combustion airflow and flame sensing. A cracked, brittle, or missing bushing is a common cause of a whistling burner compartment or a loose view port cover.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart type: View port \/ sight-glass bushing (grommet)\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: B1392139\u003c\/li\u003e\n\u003cli\u003eFits: Goodman\/Amana AMH81005CXAA and related 80% AFUE furnaces\u003c\/li\u003e\n\u003cli\u003eMaterial: High-temp molded grommet\u003c\/li\u003e\n\u003cli\u003eApplication: Burner box observation port seal\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis is the \u003cstrong\u003egenuine Goodman OEM part\u003c\/strong\u003e, molded to the exact diameter and temperature rating of the original. Generic universal grommets are cheaper but frequently sit loose or degrade near the burner's heat, breaking the port seal. For a $7 part that guards combustion integrity, OEM is the smart choice.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5).\u003c\/strong\u003e Cut power to the furnace, remove the old bushing from the port, press the new one into place, and reseat the sight glass — a five-minute job with no tools required. Always shut off gas and power before servicing.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057639244147,"sku":"GOODMAN-5960","price":6.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-view-port-bushing-for-amh81005cxaa-furnace-b1392139","provider":"National HVAC Parts","version":"1.0","type":"link"}