{"product_id":"oem-goodman-single-wing-pcb-support-bracket-for-ams81405dnbc-b1393803","title":"OEM Goodman Single-Wing PCB Support Bracket for AMS81405DNBC — B1393803","description":"\u003ch2\u003eGoodman B1393803 Single-Wing PCB Support Bracket\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eB1393803\u003c\/strong\u003e is a genuine Goodman single-wing PCB support bracket engineered to hold the integrated furnace control board (IFC) firmly in place inside the control compartment. It is a direct-fit replacement for the \u003cstrong\u003eAMS81405DNBC\u003c\/strong\u003e gas furnace and shares tooling across many Goodman and Amana multi-position air handlers and furnaces. A cracked, warped, or missing board support lets the control PCB flex under vibration, which can loosen edge connectors and cause intermittent no-heat faults.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: Single-wing control board (PCB) support\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: B1393803\u003c\/li\u003e\n\u003cli\u003ePrimary Fit: Goodman AMS81405DNBC furnace\u003c\/li\u003e\n\u003cli\u003eMaterial: Molded thermoplastic with integrated snap tabs\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman \/ Amana OEM\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis is a true \u003cstrong\u003eOEM\u003c\/strong\u003e Goodman component molded to the exact mounting-boss spacing of the original chassis. Generic or 3D-printed brackets often miss the snap-tab geometry, sit loose, and let the board rattle. Choosing OEM guarantees the board seats flush and the standoffs align on the first try.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1 of 5).\u003c\/strong\u003e Power down the furnace at the disconnect, unclip the old support, transfer the control board, and snap the new bracket into place. No wiring changes and typically under 15 minutes. Always confirm 24V power is off before servicing the control board.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057730699635,"sku":"GOODMAN-7275","price":9.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-single-wing-pcb-support-bracket-for-ams81405dnbc-b1393803","provider":"National HVAC Parts","version":"1.0","type":"link"}