{"product_id":"oem-goodman-view-port-bushing-for-acvm970804cnba-b1392139","title":"OEM Goodman View Port Bushing for ACVM970804CNBA — B1392139","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1392139 View Port Bushing\u003c\/strong\u003e is a genuine OEM fitting for \u003cstrong\u003eACVM970804CNBA\u003c\/strong\u003e furnaces and compatible Goodman\/Amana models. This bushing frames and seals the burner sight\/view port, providing a clean, heat-resistant grommet that lets technicians observe flame ignition while protecting the cabinet opening from heat and air leakage. A missing or cracked bushing can cause flame-rollout concerns and inspection difficulty.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e B1392139\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e View \/ sight port bushing (grommet)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Seals and frames the burner observation port\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-temperature resistant molded compound\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Goodman ACVM970804CNBA and related furnaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e Sold individually\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eOEM vs. Generic:\u003c\/strong\u003e The OEM B1392139 matches the factory port cutout for a flush, sealed fit and withstands the heat near the burner assembly. Generic grommets may not be rated for the temperatures involved and can deform or fall out. OEM ensures a safe, lasting seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstall Difficulty:\u003c\/strong\u003e Very Easy (1\/5). Power down the furnace, press or snap the bushing into the view-port opening until seated, and confirm it sits flush. Installation takes just a few minutes with no special tools.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Direct Replacement","offer_id":63032481808755,"sku":"B1392139-GEN","price":3.95,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63048309801331,"sku":"B1392139","price":5.14,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-fitting-coupling-B1392139_3e870da0-6c2c-4684-af8c-27a3b608ea74.jpg?v=1782950629","url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-view-port-bushing-for-acvm970804cnba-b1392139","provider":"National HVAC Parts","version":"1.0","type":"link"}