{"product_id":"oem-goodman-view-port-bushing-for-amvc80805cnba-furnace-b1392139","title":"OEM Goodman View Port Bushing for AMVC80805CNBA Furnace — B1392139","description":"\u003cp\u003eThe Goodman \u003cstrong\u003eB1392139 View Port Bushing\u003c\/strong\u003e is a genuine OEM sealing bushing for the Goodman\/Amana \u003cstrong\u003eAMVC80805CNBA\u003c\/strong\u003e gas furnace. It fits the sight-glass\/view-port opening on the burner compartment door, providing a clean, sealed grommet through which a technician can safely observe the burner flame. A missing or brittle bushing lets combustion air leak and can affect the pressure-switch reference and flame quality — so this small part plays a real role in proper furnace operation.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: B1392139\u003c\/li\u003e\n\u003cli\u003eFits: Goodman \u0026amp; Amana AMVC80805CNBA furnaces\u003c\/li\u003e\n\u003cli\u003eFunction: Seals and finishes the burner view\/observation port\u003c\/li\u003e\n\u003cli\u003eMaterial: High-temperature molded grommet\/bushing\u003c\/li\u003e\n\u003cli\u003eDirect OEM replacement\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 the exact port diameter and material temperature rating specified by Goodman, ensuring a snug, heat-resistant seal. Generic grommets may not tolerate the burner-area heat or may fit loosely, allowing air leakage. For a proper seal at the combustion door, OEM is the safe choice.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eVery Easy (1 of 5).\u003c\/strong\u003e With power off, press the old bushing out of the panel and snap the new one into the opening — no tools typically required. Under 5 minutes. Confirm the bushing seats fully and the view port is clear before returning the furnace to service.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057867243891,"sku":"GOODMAN-8378","price":0.85,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-view-port-bushing-for-amvc80805cnba-furnace-b1392139","provider":"National HVAC Parts","version":"1.0","type":"link"}