{"product_id":"oem-goodman-sight-glass-view-port-bushing-b1392139-1","title":"OEM Goodman Sight Glass View Port Bushing — B1392139","description":"\u003ch2\u003eGoodman B1392139 View Port Bushing\u003c\/h2\u003e\u003cp\u003eThis genuine OEM Goodman B1392139 view port bushing fits the flame-inspection \/ sight-glass opening on the ACEC800603AXAB and compatible Goodman\/Amana units. It seats the clear view port and seals the opening so the combustion area stays closed off while still allowing a clear line of sight to check the burner flame.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: B1392139\u003c\/li\u003e\n\u003cli\u003eType: View port \/ sight-glass bushing\u003c\/li\u003e\n\u003cli\u003eFunction: Retains and seals the inspection port\u003c\/li\u003e\n\u003cli\u003eMaterial: High-temperature molded bushing\u003c\/li\u003e\n\u003cli\u003eFits: Goodman ACEC800603AXAB and select models\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman OEM\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eAn ill-fitting generic grommet can fall out or fail to seal the port, allowing an air leak that disturbs combustion pressure. The OEM B1392139 is molded to the exact port diameter for a secure, sealed fit.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1 of 5).\u003c\/strong\u003e Press-fit replacement — pop the old bushing out and seat the new one in the port. Disconnect power before opening the cabinet.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057161748851,"sku":"GOODMAN-23","price":5.85,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-sight-glass-view-port-bushing-b1392139-1","provider":"National HVAC Parts","version":"1.0","type":"link"}