{"product_id":"oem-goodman-single-wing-pcb-mounting-support-for-gmt140-5-b1393803","title":"OEM Goodman Single Wing PCB Mounting Support for GMT140-5 — B1393803","description":"\u003cp\u003eThe Goodman \u003cstrong\u003eB1393803 Single Wing PCB Support\u003c\/strong\u003e is the factory-original single-point mounting standoff used to secure the integrated furnace control board in the \u003cstrong\u003eGoodman GMT140-5\u003c\/strong\u003e gas furnace. It works alongside the double-wing support (B1393802) to hold the board flat and correctly spaced from the cabinet, protecting the electronics from vibration and short circuits.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Circuit board mounting support (single wing)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e B1393803\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Molded flame-retardant nylon standoff\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Goodman GMT140-5 multi-position furnaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Single-point board retention and isolation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eGenuine Goodman standoffs match the exact peg spacing and locking-tab profile of the GMT140-5 board tray. Universal aftermarket clips frequently sit proud or loose, allowing the control board to flex and crack solder joints over time. The OEM B1393803 delivers a precise, secure fit and keeps your furnace's control system reliable.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5).\u003c\/strong\u003e Cut power at the furnace disconnect, release the old standoff, and press the new one into the mounting hole until it locks. No tools or wiring changes needed — typically a 5–10 minute job. Confirm the power is off before touching the control board.\u003c\/p\u003e\u003cp\u003eNeed to confirm fitment? Check your model\/serial plate or email info@nationalhvacparts.com and we'll verify B1393803 for your furnace.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058163761523,"sku":"GOODMAN-12471","price":11.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-single-wing-pcb-mounting-support-for-gmt140-5-b1393803","provider":"National HVAC Parts","version":"1.0","type":"link"}