{"product_id":"oem-goodman-fan-motor-mount-arm-for-aph1660h41aa-b1376857","title":"OEM Goodman Fan Motor Mount Arm for APH1660H41AA — B1376857","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1376857 Motor Mount Arm\u003c\/strong\u003e is a genuine OEM support bracket for the condenser fan motor on \u003cstrong\u003eAPH1660H41AA\u003c\/strong\u003e packaged heat pump units. This arm anchors the fan motor to the top panel or fan deck, holding the motor and blade assembly in precise alignment so the fan spins true and centered within the venturi for quiet, efficient airflow.\u003c\/p\u003e\u003cp\u003eA bent, cracked, or rusted mount arm lets the motor sag or vibrate, causing blade rub, bearing wear, and excessive noise. Swapping in the correct OEM arm restores factory alignment and eliminates vibration-related failures.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: B1376857\u003c\/li\u003e\n\u003cli\u003eType: Condenser fan motor mount arm \/ bracket\u003c\/li\u003e\n\u003cli\u003eFunction: Structural motor support and alignment\u003c\/li\u003e\n\u003cli\u003eFits: Goodman\/Amana APH1660H41AA heat pump\u003c\/li\u003e\n\u003cli\u003eEquipment: Packaged Heat Pump\u003c\/li\u003e\n\u003cli\u003eConstruction: Corrosion-resistant coated steel\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe OEM arm matches the exact bolt spacing, length, and offset needed to center the motor over the coil. Generic or universal brackets rarely align the blade correctly, leading to rubbing and imbalance. OEM guarantees proper fit and factory alignment.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy.\u003c\/strong\u003e A straightforward mechanical swap: disconnect power, support the motor, unbolt the old arm, and fasten the new one. No refrigerant or electrical rework beyond disconnecting the motor leads. Confirm blade clearance before restoring power.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058299421043,"sku":"GOODMAN-15908","price":4.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-fan-motor-mount-arm-for-aph1660h41aa-b1376857","provider":"National HVAC Parts","version":"1.0","type":"link"}