{"product_id":"oem-goodman-sight-glass-view-port-bushing-for-amv81155cxbb-b1392139","title":"OEM Goodman Sight Glass View Port Bushing for AMV81155CXBB — B1392139","description":"\u003cp\u003eThe Goodman \u003cstrong\u003eB1392139 View Port Bushing\u003c\/strong\u003e is the genuine OEM grommet that seals the combustion sight-glass opening on the furnace vestibule panel, letting you safely observe burner flame while maintaining a proper air seal. It is an exact-fit replacement for the \u003cstrong\u003eAmana \/ Goodman AMV81155CXBB\u003c\/strong\u003e and related furnaces.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart type:\u003c\/strong\u003e View port bushing \/ grommet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-temperature molded polymer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Seals and retains the combustion sight glass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit:\u003c\/strong\u003e Snap-in, OEM port diameter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e AMV81155CXBB and compatible Goodman\/Amana furnaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThough inexpensive, this bushing plays a real role in maintaining the sealed combustion path. A \u003cstrong\u003egenuine OEM\u003c\/strong\u003e part fits the port tightly and withstands vestibule heat, where a loose generic grommet can fall out or leak, disrupting the induced-draft pressure the furnace depends on.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty: Very Easy\u003c\/h3\u003e\u003cp\u003eA 5-minute, tool-free job. Pop out the old bushing, seat the sight glass in the new bushing if applicable, and press the assembly firmly into the port until it snaps flush. No power-down strictly required, though shutting the furnace off first is good practice.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057817370995,"sku":"GOODMAN-7704","price":6.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-sight-glass-view-port-bushing-for-amv81155cxbb-b1392139","provider":"National HVAC Parts","version":"1.0","type":"link"}