{"product_id":"oem-goodman-view-port-bushing-for-acvc961205dnba-furnace-b1392139","title":"OEM Goodman View Port Bushing for ACVC961205DNBA Furnace — B1392139","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1392139 View Port Bushing\u003c\/strong\u003e is the genuine OEM grommet that seals and frames the inspection sight port on your \u003cstrong\u003eACVC961205DNBA\u003c\/strong\u003e 96% AFUE two-stage gas furnace. This small but essential fitting keeps the burner-observation window airtight, preventing combustion-air leaks while letting a technician confirm proper ignition.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart type: View port \/ sight-glass bushing\u003c\/li\u003e\n\u003cli\u003eOEM part number: B1392139\u003c\/li\u003e\n\u003cli\u003eMaterial: High-temperature molded rubber\/synthetic\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (Amana\/Daikin family compatible)\u003c\/li\u003e\n\u003cli\u003eEquipment: Gas furnace burner assembly\u003c\/li\u003e\n\u003cli\u003ePrimary fit: ACVC961205DNBA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis is a \u003cstrong\u003egenuine OEM Goodman\u003c\/strong\u003e bushing machined to the exact bore and durometer of the factory part, so it seats flush and maintains the combustion-chamber seal. Generic substitutes often run undersized or use lower-temperature rubber that hardens and cracks, breaking the seal and triggering nuisance lockouts.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5).\u003c\/strong\u003e Press-fit replacement — minimal tools. A typical swap takes under five minutes. Always shut off gas and power before servicing.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Direct Replacement","offer_id":63032474108275,"sku":"B1392139-GEN","price":4.95,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63048309408115,"sku":"B1392139","price":6.44,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-fitting-coupling-B1392139_6f851e43-70d9-4ba1-8cb0-fbb916be1550.jpg?v=1782950607","url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-view-port-bushing-for-acvc961205dnba-furnace-b1392139","provider":"National HVAC Parts","version":"1.0","type":"link"}