{"product_id":"oem-goodman-view-port-bushing-for-wgfm28115v5cxab-b1392139","title":"OEM Goodman View Port Bushing for WGFM28115V5CXAB — B1392139","description":"\u003cp\u003eThe Goodman \u003cstrong\u003eB1392139\u003c\/strong\u003e is an OEM view port bushing for the \u003cstrong\u003eWGFM28115V5CXAB\u003c\/strong\u003e gas furnace. This small grommet-style fitting seals the sight-glass \/ inspection opening on the burner compartment, letting technicians observe the flame while keeping the combustion area properly sealed against air leaks.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: View port bushing \/ sight-glass grommet\u003c\/li\u003e\n\u003cli\u003eMaterial: Heat-resistant polymer\/rubber\u003c\/li\u003e\n\u003cli\u003eFunction: Seals the flame-inspection opening\u003c\/li\u003e\n\u003cli\u003eFits: Goodman\/Amana WGFM28115V5CXAB furnace\u003c\/li\u003e\n\u003cli\u003eCategory: Fitting \/ hardware\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM Goodman\u003c\/strong\u003e bushing is sized to the factory port diameter and rated for the temperatures near the burner box. Generic grommets may not seal fully or can degrade in heat, allowing air infiltration that disrupts combustion. For a proper seal, use OEM.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eVery Easy (1\/5).\u003c\/strong\u003e Press the old bushing out and the new one into the port opening — no tools required in most cases. A 5-minute job. Confirm the furnace is off and cool before reaching into the burner area.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058243780979,"sku":"GOODMAN-B1392139","price":9.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-view-port-bushing-for-wgfm28115v5cxab-b1392139","provider":"National HVAC Parts","version":"1.0","type":"link"}