{"product_id":"oem-goodman-blower-motor-mount-arm-for-acvm970603bnaa-b1376857","title":"OEM Goodman Blower Motor Mount Arm for ACVM970603BNAA — B1376857","description":"\u003ch2\u003eGoodman B1376857 Blower Motor Mount Arm\u003c\/h2\u003e\u003cp\u003eThe B1376857 is a genuine Goodman blower motor mounting arm engineered for the \u003cstrong\u003eACVM970603BNAA\u003c\/strong\u003e modulating variable-speed gas furnace. This belly-band style mount arm secures the ECM blower motor inside the housing, maintaining proper alignment so the blower wheel spins true and vibration-free. A bent, corroded, or fatigued mount arm is a common cause of blower rattle, wheel rub, and premature bearing wear — replacing it restores quiet, balanced airflow.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart type: Blower motor mount arm \/ band bracket\u003c\/li\u003e\n\u003cli\u003eOEM part number: B1376857\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (also fits Amana\/Janitrol builds)\u003c\/li\u003e\n\u003cli\u003eEquipment: Gas furnace blower assembly\u003c\/li\u003e\n\u003cli\u003eCompatible model: ACVM970603BNAA\u003c\/li\u003e\n\u003cli\u003eMaterial: Powder-coated\/zinc-plated steel\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis is a \u003cstrong\u003efactory OEM Goodman\u003c\/strong\u003e component — the bolt pattern, arm length, and motor-band radius match your furnace exactly. Generic or universal mount kits often require drilling, shimming, or re-bending and can leave the motor off-center. The OEM arm drops in with no fabrication.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate (2\/5).\u003c\/strong\u003e Requires disconnecting power, removing the blower assembly, and transferring the motor to the new arm. Most DIYers with basic hand tools complete it in 30–45 minutes. Always shut off power at the disconnect before servicing.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Direct Replacement","offer_id":63032478237043,"sku":"B1376857-GEN","price":14.95,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63048201437555,"sku":"B1376857","price":19.43,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-blower-motor-psc-B1376857_dd8c7396-b94f-4259-b278-8e11cb9bfdba.jpg?v=1782946900","url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-blower-motor-mount-arm-for-acvm970603bnaa-b1376857","provider":"National HVAC Parts","version":"1.0","type":"link"}