{"product_id":"oem-goodman-view-port-bushing-for-wgfd28070v3bxaa-b1392139","title":"OEM Goodman View Port Bushing for WGFD28070V3BXAA — B1392139","description":"\u003cp\u003eThe Goodman \u003cstrong\u003eB1392139\u003c\/strong\u003e is a genuine OEM \u003cstrong\u003eview port bushing\u003c\/strong\u003e that seals and frames the flame-observation (sight) port on \u003cstrong\u003eWGFD28070V3BXAA\u003c\/strong\u003e gas furnaces. This small grommet-style bushing lets a technician safely view the burner flame while keeping the combustion area sealed. A cracked or missing bushing compromises that seal and can allow air infiltration around the port, so an exact-fit replacement keeps the furnace operating as designed.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: B1392139\u003c\/li\u003e\n\u003cli\u003eType: View port bushing \/ grommet\u003c\/li\u003e\n\u003cli\u003eCompatible Model: WGFD28070V3BXAA\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (fits equivalent Amana furnaces)\u003c\/li\u003e\n\u003cli\u003eFunction: Seals and frames the burner observation port\u003c\/li\u003e\n\u003cli\u003eEquipment: Gas Furnace\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe OEM B1392139 bushing is molded to the exact port diameter and depth of the furnace panel, snapping in for a snug, lasting fit. Generic grommets may be loose or the wrong size, leading to air leaks or a bushing that falls out during service. The genuine part ensures a proper seal.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5).\u003c\/strong\u003e The bushing presses into the observation port opening by hand — no tools required. Disconnect power before servicing and press the new bushing fully into place until it seats around the port.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058230772083,"sku":"GOODMAN-14189","price":0.85,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-view-port-bushing-for-wgfd28070v3bxaa-b1392139","provider":"National HVAC Parts","version":"1.0","type":"link"}