{"product_id":"oem-goodman-view-port-bushing-fitting-for-acss921005cnaa-b1392139","title":"OEM Goodman View Port Bushing Fitting for ACSS921005CNAA — B1392139","description":"\u003ch2\u003eGoodman B1392139 View Port Bushing\u003c\/h2\u003e\u003cp\u003eThe Goodman B1392139 is a genuine OEM view port bushing engineered for the \u003cstrong\u003eACSS921005CNAA\u003c\/strong\u003e furnace. This bushing frames and secures the sight\/view port that lets technicians inspect the burner flame and heat exchanger without disassembling the cabinet. A proper-fitting bushing maintains the cabinet seal and keeps the view port clear and secure.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e B1392139\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e View Port Bushing Fitting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment:\u003c\/strong\u003e Gas Furnace\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Model:\u003c\/strong\u003e ACSS921005CNAA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Secures burner inspection view port\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe genuine Goodman B1392139 is molded to the exact diameter and depth of the ACSS921005CNAA cabinet opening, ensuring a flush, sealed fit. Generic substitutes risk gaps that compromise the combustion-chamber seal. For inspection ports adjacent to the burner area, an exact OEM fit matters.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy\u003c\/strong\u003e — Snaps or threads into the existing port opening. Minimal tools needed; a quick service-friendly replacement.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Direct Replacement","offer_id":63032443666803,"sku":"B1392139-GEN","price":3.49,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63048304329075,"sku":"B1392139","price":4.54,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-fitting-coupling-B1392139_6f6fb170-7ab8-4c36-97d6-519d89dbc621.jpg?v=1782950507","url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-view-port-bushing-fitting-for-acss921005cnaa-b1392139","provider":"National HVAC Parts","version":"1.0","type":"link"}