{"product_id":"oem-goodman-view-port-bushing-for-amvc960403bnaa-furnace-b1392139","title":"OEM Goodman View Port Bushing for AMVC960403BNAA Furnace — B1392139","description":"\u003ch2\u003eGenuine Goodman B1392139 View Port Bushing\u003c\/h2\u003e\u003cp\u003eThe Goodman B1392139 is a genuine OEM view port bushing built as a direct-fit replacement for the Goodman\/Amana \u003cstrong\u003eAMVC960403BNAA\u003c\/strong\u003e gas furnace. This bushing frames the burner observation (sight) port, allowing technicians to safely inspect the flame while sealing the opening against air leakage and heat escape.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart Number: B1392139\u003c\/li\u003e\n\u003cli\u003eType: View \/ sight port bushing\u003c\/li\u003e\n\u003cli\u003eMaterial: Heat-resistant molded polymer\u003c\/li\u003e\n\u003cli\u003eFunction: Seals and frames the burner observation port\u003c\/li\u003e\n\u003cli\u003eCompatibility: Goodman\/Amana AMVC960403BNAA and related furnaces\u003c\/li\u003e\n\u003cli\u003eEquipment: Gas Furnace\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eGenuine Goodman B1392139 is molded from a heat-rated compound sized to the exact port dimension. Generic substitutes may use lower-temperature plastics that warp or shrink near the burner box, breaking the seal. OEM ensures a snug, heat-stable fit and preserves proper combustion-air integrity.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eRating: Easy (1\/5).\u003c\/strong\u003e Press-fit into the port opening — no tools required. A quick fix for a cracked or missing bushing.\u003c\/p\u003e\u003cp\u003eKeep your furnace sealed and inspectable with the genuine Goodman B1392139.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057994776947,"sku":"GOODMAN-9007","price":5.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-view-port-bushing-for-amvc960403bnaa-furnace-b1392139","provider":"National HVAC Parts","version":"1.0","type":"link"}