{"product_id":"oem-goodman-view-port-bushing-for-amec960603bnbb-b1392139","title":"OEM Goodman View Port Bushing for AMEC960603BNBB — B1392139","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1392139 View Port Bushing\u003c\/strong\u003e is a genuine OEM replacement fitting designed for the \u003cstrong\u003eAMEC960603BNBB\u003c\/strong\u003e gas furnace and compatible Goodman\/Amana models. This small but essential rubber grommet seats the sight-glass view port on the burner box, letting a technician safely observe flame color and ignition without exposing the combustion chamber. A cracked, missing, or hardened bushing allows air infiltration and rattling, so replacing it with the correct OEM part restores a proper combustion seal.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e B1392139\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e View port \/ sight-glass bushing (grommet)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-temperature molded rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Goodman\/Amana AMEC960603BNBB and related 96% furnaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Seals and cushions the flame-inspection view port\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eOEM vs. Generic:\u003c\/strong\u003e The OEM B1392139 is molded to the exact bore and flange dimensions of the Goodman burner assembly and uses a heat-rated compound that will not deform near the combustion area. Universal grommets are cheaper but frequently sit loose, whistle under blower pressure, or degrade quickly at furnace temperatures. For a leak-free, quiet fit we recommend the genuine OEM bushing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstall difficulty:\u003c\/strong\u003e Easy (1\/5). Power down the furnace, remove the old bushing from the view port opening by hand or with a small pick, seat the new B1392139 into the panel, and confirm it sits flush. No tools or wiring required; typical replacement takes under five minutes.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057574691187,"sku":"GOODMAN-4195","price":7.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-view-port-bushing-for-amec960603bnbb-b1392139","provider":"National HVAC Parts","version":"1.0","type":"link"}