{"product_id":"oem-goodman-view-port-bushing-fitting-for-vcss960402bnaa-b1392139","title":"OEM Goodman View Port Bushing Fitting for VCSS960402BNAA — B1392139","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1392139\u003c\/strong\u003e view port bushing is a genuine OEM fitting designed for the \u003cstrong\u003eVCSS960402BNAA\u003c\/strong\u003e gas furnace. This bushing frames and protects the furnace sight window, providing a clean, vibration-dampening seat for the view port so technicians can safely observe burner flame and ignition through the cabinet.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e B1392139\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e View port \/ sight-glass bushing (grommet fitting)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman (OEM)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits model:\u003c\/strong\u003e VCSS960402BNAA gas furnace\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Secures and seals the burner observation port\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment:\u003c\/strong\u003e Furnace\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eOEM vs. Generic:\u003c\/strong\u003e The B1392139 is dimensioned to the factory cutout on your furnace panel. Generic grommets frequently sit loose or fail to seal against cabinet air leakage, which can affect combustion airflow. The genuine Goodman part restores a factory-tight fit and keeps the observation port intact.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstall difficulty:\u003c\/strong\u003e Easy (1\/5). The bushing presses into the panel opening by hand; no tools or disassembly of major components required. Ensure the furnace is powered down before servicing.\u003c\/p\u003e\u003cp\u003eReplace a cracked or missing view port bushing with the authentic Goodman B1392139 and restore safe, clear burner observation on your VCSS960402BNAA.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058202394995,"sku":"GOODMAN-13466","price":3.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-view-port-bushing-fitting-for-vcss960402bnaa-b1392139","provider":"National HVAC Parts","version":"1.0","type":"link"}