{"product_id":"oem-goodman-view-port-bushing-for-ames960403buab-b1392139","title":"OEM Goodman View Port Bushing for AMES960403BUAB — B1392139","description":"\u003ch2\u003eGoodman B1392139 View Port Bushing\u003c\/h2\u003e\u003cp\u003eThe B1392139 is a genuine OEM view port bushing for the Goodman\/Amana \u003cstrong\u003eAMES960403BUAB\u003c\/strong\u003e gas furnace and compatible models. This bushing seals the observation (sight) port on the burner compartment, allowing technicians to verify flame ignition and burner operation while preventing air leaks and maintaining the combustion-area pressure seal. A missing or brittle bushing lets in bypass air that can affect the pressure switch and combustion.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart type: View \/ sight port bushing (grommet)\u003c\/li\u003e\n\u003cli\u003eFits: Goodman \u0026amp; Amana AMES960403BUAB and related furnaces\u003c\/li\u003e\n\u003cli\u003eFunction: Seals the burner observation port\u003c\/li\u003e\n\u003cli\u003eMaterial: Heat-resistant polymer, OEM bore diameter\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman OEM\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe genuine Goodman B1392139 is molded to the exact port diameter and heat rating for a lasting, airtight seal near the burner area. Generic grommets may not tolerate the heat or may fit loosely, allowing bypass air. OEM ensures a safe, sealed fit.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eVery Easy (1 of 5).\u003c\/strong\u003e Press the bushing into the observation port opening by hand. No tools required, under 5 minutes.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057596252531,"sku":"GOODMAN-4809","price":0.85,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-view-port-bushing-for-ames960403buab-b1392139","provider":"National HVAC Parts","version":"1.0","type":"link"}