{"product_id":"oem-goodman-view-port-bushing-for-amh80603anbb-furnace-b1392139","title":"OEM Goodman View Port Bushing for AMH80603ANBB Furnace — B1392139","description":"\u003ch2\u003eGoodman B1392139 View Port Bushing\u003c\/h2\u003e\u003cp\u003eThe Goodman B1392139 View Port Bushing is a genuine OEM component designed as an exact-fit replacement for the \u003cstrong\u003eAMH80603ANBB\u003c\/strong\u003e gas furnace and other compatible Goodman and Amana models. This small but essential grommet seals the flame-inspection sight port on the burner box, letting technicians visually confirm proper ignition and flame quality while maintaining a tight, safe seal against combustion gases.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: B1392139\u003c\/li\u003e\n\u003cli\u003ePart Type: View Port \/ Sight Glass Bushing\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman \/ Amana\u003c\/li\u003e\n\u003cli\u003eFits Model: AMH80603ANBB (and select Goodman\/Amana furnaces)\u003c\/li\u003e\n\u003cli\u003eMaterial: High-temperature molded grommet\u003c\/li\u003e\n\u003cli\u003eApplication: Burner box flame observation port\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis is a factory-original Goodman part, machined to precise tolerances so it seats fully and seals correctly the first time. Generic aftermarket bushings often fit loosely, allowing air leaks that disrupt flame stability and can trip safety controls. Choosing OEM protects your furnace's combustion integrity and preserves any remaining manufacturer warranty coverage.\u003c\/p\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDifficulty: Easy (1 of 5).\u003c\/strong\u003e The bushing presses into the sight-port opening on the burner assembly. Shut off power and gas, remove the old bushing, and seat the new one flush. Most homeowners and technicians complete this in under five minutes with no special tools. Always follow Goodman service procedures and verify a proper seal before returning the unit to service.\u003c\/p\u003e\u003cp\u003eKeep your AMH80603ANBB running safely with the correct OEM part — order the Goodman B1392139 today.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057604706675,"sku":"GOODMAN-5100","price":8.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-view-port-bushing-for-amh80603anbb-furnace-b1392139","provider":"National HVAC Parts","version":"1.0","type":"link"}