{"product_id":"oem-goodman-view-port-bushing-for-gmv81155cxba-b1392139","title":"OEM Goodman View Port Bushing for GMV81155CXBA — B1392139","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1392139 View Port Bushing\u003c\/strong\u003e is the genuine OEM grommet that seals the flame-observation sight port on the burner compartment of your \u003cstrong\u003eGoodman GMV81155CXBA\u003c\/strong\u003e 80% AFUE two-stage furnace. This small bushing keeps the viewing window seated and maintains the correct closure of the combustion area so the furnace draws and vents as designed. Cracked, brittle, or missing bushings are a routine replacement item during a burner or flame-sensor service.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\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 bushing \/ observation-port grommet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Heat-resistant molded bushing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Retains and seals the flame sight-glass port\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Goodman GMV81155CXBA and compatible GMV8-series furnaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis is the \u003cstrong\u003efactory OEM bushing\u003c\/strong\u003e, molded to the exact diameter and profile of the Goodman burner-box port. Generic grommets may not seat tightly, can allow the sight glass to fall out, or degrade quickly under combustion-compartment heat. At this price point, the correct OEM part is the obvious 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 port and snap the new one into place. A 5-minute job requiring no tools. Confirm the furnace is off and cool before servicing.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eCompatibility note: verify your model and serial tag before ordering. Questions? Contact info@nationalhvacparts.com.\u003c\/em\u003e\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057148805491,"sku":"GOODMAN-B1392139","price":9.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-view-port-bushing-for-gmv81155cxba-b1392139","provider":"National HVAC Parts","version":"1.0","type":"link"}