{"product_id":"oem-goodman-view-port-bushing-for-amh81405dxce-furnace-b1392139","title":"OEM Goodman View Port Bushing for AMH81405DXCE Furnace — 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\u003eAMH81405DXCE\u003c\/strong\u003e gas furnace. This grommet seats in the burner compartment sight-port opening, providing a clean sealed pass-through so technicians can visually inspect the burner flame while keeping the combustion area properly closed. A missing, torn, or hardened bushing allows air infiltration around the burner box and can affect combustion air balance and flame appearance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e B1392139 (OEM)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e View port bushing \/ sight-glass grommet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Seals the burner observation port\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-temperature molded grommet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Goodman\/Amana AMH81405DXCE and compatible furnaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eOEM ensures the exact bore diameter and heat rating so the bushing seats tightly and survives the burner-box environment. Generic grommets can be the wrong size or a low-temp material that shrinks and falls out. The genuine B1392139 is the correct, long-lasting fit.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty: Very Easy\u003c\/h3\u003e\u003cp\u003ePress the old bushing out and snap the replacement into the port opening by hand — no tools required. Shut off power and gas before opening the burner compartment. Confirm it is fully seated so the port is sealed.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057656414579,"sku":"GOODMAN-6203","price":4.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-view-port-bushing-for-amh81405dxce-furnace-b1392139","provider":"National HVAC Parts","version":"1.0","type":"link"}