{"product_id":"oem-goodman-view-port-bushing-for-amvc800805cnab-furnace-b1392139","title":"OEM Goodman View Port Bushing for AMVC800805CNAB Furnace — B1392139","description":"\u003ch2\u003eGoodman B1392139 View Port Bushing\u003c\/h2\u003e\u003cp\u003eThis genuine OEM Goodman \u003cstrong\u003eB1392139 view port bushing\u003c\/strong\u003e is the small sealing grommet that frames the combustion sight-glass opening on the \u003cstrong\u003eAMVC800805CNAB\u003c\/strong\u003e 80% AFUE two-stage furnace. It lets a technician observe the burner flame while keeping the burner compartment sealed against air leaks, and it protects the surrounding sheet metal from chafing. A hardened, cracked, or missing bushing can allow air infiltration that upsets the pressure-switch signal or the flame view, so this inexpensive part keeps the combustion area buttoned up correctly.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: B1392139\u003c\/li\u003e\n\u003cli\u003eCategory: Fittings \/ Grommets\u003c\/li\u003e\n\u003cli\u003eCompatible Model: AMVC800805CNAB (Goodman\/Amana 80% two-stage furnace)\u003c\/li\u003e\n\u003cli\u003eFunction: Sight-glass \/ view-port sealing bushing\u003c\/li\u003e\n\u003cli\u003eFit Type: Direct OEM snap-in replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM B1392139\u003c\/strong\u003e is molded to the exact bore and panel thickness of the AMVC8 cabinet, so it snaps in and seals without fuss. A generic grommet that is a hair too large or small either falls out or will not seat, defeating the seal. At this price, matching the factory part is the obvious call.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy\u003c\/strong\u003e — a simple push-in replacement requiring no tools in most cases. Shut off power, pop out the old bushing, and press the new one fully into the panel opening until it seats. Confirm the burner door reseals properly afterward.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057853710707,"sku":"GOODMAN-7994","price":4.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-view-port-bushing-for-amvc800805cnab-furnace-b1392139","provider":"National HVAC Parts","version":"1.0","type":"link"}