{"product_id":"oem-goodman-blower-motor-mount-for-wahms3743p4aca-b1376863","title":"OEM Goodman Blower Motor Mount for WAHMS3743P4ACA — B1376863","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1376863\u003c\/strong\u003e is a genuine OEM blower motor mount for the \u003cstrong\u003eWAHMS3743P4ACA\u003c\/strong\u003e air handler. This bracket\/band cradles the blower motor and isolates it from the housing, holding the motor in precise concentric alignment with the blower wheel while damping vibration. A worn or incorrect mount allows the motor to sag, throwing the wheel out of balance and producing rattles, bearing wear, and premature motor failure.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e B1376863\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Blower motor mount \/ belly-band bracket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Goodman \/ Amana air handlers, model WAHMS3743P4ACA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Secures and aligns blower motor; reduces vibration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuild:\u003c\/strong\u003e OEM-formed steel with factory bolt pattern and isolation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eUniversal mounts often use the wrong band diameter or strap spacing, leaving the motor loose or off-center. The OEM B1376863 matches the exact motor diameter and housing bolt pattern of the WAHMS series, so the motor seats square the first time and stays quiet.\u003c\/p\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDifficulty: Easy to Moderate.\u003c\/strong\u003e Swapping the mount requires loosening the motor straps and re-aligning the motor in the housing — usually 20–40 minutes. Disconnect power first and confirm the wheel spins freely with proper clearance before re-energizing.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Direct Replacement","offer_id":63032426955123,"sku":"B1376863-GEN","price":4.95,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63048205238643,"sku":"B1376863","price":6.44,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-blower-motor-psc-B1376863_163f8e08-4b82-4fb7-aab3-af2206b584d4.jpg?v=1782947043","url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-blower-motor-mount-for-wahms3743p4aca-b1376863","provider":"National HVAC Parts","version":"1.0","type":"link"}