{"product_id":"oem-goodman-sight-glass-view-port-bushing-for-amv80704bxbb-b1392139","title":"OEM Goodman Sight Glass View Port Bushing for AMV80704BXBB — B1392139","description":"\u003cp\u003eThe Goodman \u003cstrong\u003eB1392139 View Port Bushing\u003c\/strong\u003e is a genuine OEM grommet that seals and frames the burner sight\/observation port on the \u003cstrong\u003eAMV80704BXBB\u003c\/strong\u003e furnace and compatible Goodman\/Amana models. It provides a clean, heat-tolerant seal around the view window so technicians can inspect the flame while keeping the combustion chamber properly closed.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFunction: View port \/ sight-glass sealing bushing\u003c\/li\u003e\n\u003cli\u003eMaterial: Heat-resistant molded grommet\u003c\/li\u003e\n\u003cli\u003eUse: Seals the burner observation opening\u003c\/li\u003e\n\u003cli\u003eFits: Goodman\/Amana AMV80704BXBB and related furnaces\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: B1392139\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM B1392139\u003c\/strong\u003e is molded to the exact port diameter for a snug, draft-free fit rated for the heat near the burner compartment. A \u003cstrong\u003egeneric bushing\u003c\/strong\u003e offers a low-cost option but may not match the original bore or temperature rating as precisely.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5).\u003c\/strong\u003e A tool-free press-fit replacement. Power the furnace down, pop out the old bushing, and press the new one into the port until seated. Under 5 minutes.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057807475059,"sku":"GOODMAN-7634","price":8.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-sight-glass-view-port-bushing-for-amv80704bxbb-b1392139","provider":"National HVAC Parts","version":"1.0","type":"link"}