{"product_id":"oem-goodman-view-port-bushing-for-amvc80804cnbc-furnace-b1392139","title":"OEM Goodman View Port Bushing for AMVC80804CNBC Furnace — B1392139","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003eB1392139 View Port Bushing\u003c\/strong\u003e is a genuine OEM part for the \u003cstrong\u003eAMVC80804CNBC\u003c\/strong\u003e furnace and compatible Goodman\/Amana models. This bushing seals and frames the burner viewing (sight) port on the furnace, allowing safe visual inspection of the flame while maintaining the integrity of the combustion enclosure. A cracked or missing bushing can allow air leakage around the port and should be replaced to keep the burner compartment properly sealed.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: B1392139\u003c\/li\u003e\n\u003cli\u003eComponent Type: View \/ sight port bushing (grommet)\u003c\/li\u003e\n\u003cli\u003eCompatible Model: AMVC80804CNBC\u003c\/li\u003e\n\u003cli\u003eEquipment: Gas furnace\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eGenuine OEM\u003c\/strong\u003e bushing is molded to the exact port diameter and made from heat-appropriate material for the burner area. Generic grommets may not seat tightly or withstand the temperatures near the burners. For a low-cost sealing part, OEM is the safe choice.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (DIY-friendly).\u003c\/strong\u003e Press-fit into the viewing port opening — no tools required in most cases. Cut power before servicing. Estimated time: 5 minutes.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057865376115,"sku":"GOODMAN-8314","price":0.85,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-view-port-bushing-for-amvc80804cnbc-furnace-b1392139","provider":"National HVAC Parts","version":"1.0","type":"link"}