{"product_id":"oem-goodman-view-port-bushing-for-amvc81005cxba-furnace-b1392139","title":"OEM Goodman View Port Bushing for AMVC81005CXBA Furnace — B1392139","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1392139 View Port Bushing\u003c\/strong\u003e is a genuine OEM grommet\/seal for the burner-compartment viewing port on the \u003cstrong\u003eAMVC81005CXBA\u003c\/strong\u003e gas furnace. The view port lets a technician observe the burner flame during operation, and this bushing seals the opening to maintain the correct combustion-chamber pressure and prevent air leakage around the sight glass. A missing or cracked bushing can disturb the burner flame and combustion sealing.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart Number: B1392139\u003c\/li\u003e\n\u003cli\u003eType: View-port bushing \/ sight-glass grommet\u003c\/li\u003e\n\u003cli\u003eFits Model: AMVC81005CXBA and related Goodman\/Amana furnaces\u003c\/li\u003e\n\u003cli\u003eMaterial: Heat-resistant molded grommet\u003c\/li\u003e\n\u003cli\u003eFunction: Seals and retains the burner viewing port\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eOEM Goodman\u003c\/strong\u003e ensures the exact diameter and heat rating so the bushing seats tightly and withstands burner-compartment temperatures. Generic grommets may not seal fully or can degrade under heat, allowing air leakage that affects flame stability. For a small part with a sealing job, OEM is the safe, correct choice.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty: Very Easy (1\/5)\u003c\/h3\u003e\u003cp\u003eSimply press the old bushing out and snap the replacement into the port opening — no tools required. Shut off power and gas before opening the burner compartment, and confirm the seal is fully seated before restoring operation.\u003c\/p\u003e\u003cp\u003eGenuine OEM part with fast shipping for your AMVC81005CXBA furnace.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057873699187,"sku":"GOODMAN-8599","price":0.85,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-view-port-bushing-for-amvc81005cxba-furnace-b1392139","provider":"National HVAC Parts","version":"1.0","type":"link"}