{"product_id":"oem-goodman-view-port-bushing-for-amvc80804cnbd-b1392139","title":"OEM Goodman View Port Bushing for AMVC80804CNBD — B1392139","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1392139 View Port Bushing\u003c\/strong\u003e is a genuine OEM sealing bushing for the burner-compartment sight\/view port on the \u003cstrong\u003eAMVC80804CNBD\u003c\/strong\u003e furnace and compatible Goodman\/Amana models. This bushing (grommet) fits the observation window opening that lets a technician visually inspect the burner flame during operation. It maintains the correct seal around the port so the combustion compartment stays properly sealed and airflow through the burner box is not disturbed.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: B1392139\u003c\/li\u003e\n\u003cli\u003eType: View port bushing \/ grommet\u003c\/li\u003e\n\u003cli\u003eApplication: Burner sight-glass \/ observation port seal\u003c\/li\u003e\n\u003cli\u003eFits: Goodman \/ Amana AMVC80804CNBD and compatible models\u003c\/li\u003e\n\u003cli\u003eMaterial: High-temperature rated bushing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThough inexpensive, the \u003cstrong\u003ebushing must match the port diameter and temperature rating\u003c\/strong\u003e exactly to seal without deforming near the combustion area. The genuine OEM B1392139 is sized precisely to the AMVC port; a generic grommet may not seat fully or may degrade from heat. For a proper combustion-compartment seal, use the OEM part.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1 of 5).\u003c\/strong\u003e A no-tools press-fit swap: power down the furnace, remove the old bushing from the view-port opening, and press the replacement into place until it seats. Under 5 minutes. Verify the port opening diameter matches before ordering.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057865638259,"sku":"GOODMAN-B1392139","price":0.85,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-view-port-bushing-for-amvc80804cnbd-b1392139","provider":"National HVAC Parts","version":"1.0","type":"link"}