{"product_id":"oem-goodman-view-port-bushing-for-amvc81155cxab-b1392139","title":"OEM Goodman View Port Bushing for AMVC81155CXAB — B1392139","description":"\u003ch2\u003eGoodman B1392139 View Port Bushing\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eB1392139\u003c\/strong\u003e is a genuine OEM view port bushing for the Goodman\/Amana \u003cstrong\u003eAMVC81155CXAB\u003c\/strong\u003e furnace. This small grommet seats in the burner-compartment door and holds the sight-glass window that lets a technician observe the burner flame during operation. A missing or degraded bushing can allow air leaks around the observation port and let the sight glass fall out.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGenuine Goodman\/Amana OEM part number B1392139\u003c\/li\u003e\n\u003cli\u003eView port \/ sight-glass mounting bushing (grommet)\u003c\/li\u003e\n\u003cli\u003eHeat-resistant molded design\u003c\/li\u003e\n\u003cli\u003eSnap-in fit for the burner-door observation window\u003c\/li\u003e\n\u003cli\u003eCompatible with AMVC81155CXAB and related MVC-series furnaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eBecause the bushing must seal a small opening near the burner box and tolerate heat, the OEM B1392139 uses the correct material and outside diameter to snap securely into the factory door cutout. Generic grommets may be the wrong size or made of material that hardens and cracks. At this price point, the genuine OEM part is the obvious choice for a clean, sealed fit.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eVery Easy (1\/5).\u003c\/strong\u003e With the furnace off, press the old bushing out of the door and snap the new one into place — no tools required. Under five minutes. Reinstall the sight glass and confirm the observation port is fully seated.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057876877683,"sku":"GOODMAN-8653","price":0.85,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-view-port-bushing-for-amvc81155cxab-b1392139","provider":"National HVAC Parts","version":"1.0","type":"link"}