{"product_id":"oem-goodman-view-port-bushing-for-ams80804bxac-b1392139","title":"OEM Goodman View Port Bushing for AMS80804BXAC — B1392139","description":"\u003ch2\u003eGoodman B1392139 View Port Bushing\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003eB1392139\u003c\/strong\u003e is a genuine OEM view port bushing for the \u003cstrong\u003eAMS80804BXAC\u003c\/strong\u003e gas furnace. This small but important component seats in the burner-compartment sight port, providing a clean, protected opening through which the flame can be observed during startup and diagnostics. It also helps maintain the sealed integrity of the burner box around the viewing window.\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 \/ sight-glass grommet\u003c\/li\u003e\n\u003cli\u003eApplication: Burner compartment viewing port\u003c\/li\u003e\n\u003cli\u003eFits Model: AMS80804BXAC\u003c\/li\u003e\n\u003cli\u003eFunction: Frames and seals the flame-observation port\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eBecause the bushing must fit a specific port diameter and withstand cabinet-level heat, the OEM B1392139 is the reliable choice — a loose or non-rated substitute can fall out or degrade near the burner. There is little cost benefit to a generic here; the OEM part is inexpensive and guaranteed to fit.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eVery Easy (1\/5).\u003c\/strong\u003e Press-fits into the port opening by hand — no tools required. Disconnect power before opening the burner compartment.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057694818675,"sku":"GOODMAN-6978","price":0.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-view-port-bushing-for-ams80804bxac-b1392139","provider":"National HVAC Parts","version":"1.0","type":"link"}