{"product_id":"oem-goodman-motor-mount-arm-for-heat-pump-aph1642m41ab-b1376857","title":"OEM Goodman Motor Mount Arm for Heat Pump APH1642M41AB — B1376857","description":"\u003ch2\u003eGoodman B1376857 Motor Mount Arm\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003eB1376857\u003c\/strong\u003e is a genuine OEM fan motor mount arm engineered for the \u003cstrong\u003eAPH1642M41AB\u003c\/strong\u003e heat pump and compatible Goodman\/Amana packaged units. This bracket secures the condenser fan motor to the unit deck, holding proper alignment and vibration isolation so the motor and blade run true. A cracked, corroded, or bent mount arm leads to fan wobble, bearing wear, and premature motor failure — replacing it with the correct OEM part restores factory tolerances.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: B1376857\u003c\/li\u003e\n\u003cli\u003eComponent: Condenser fan motor mount arm \/ bracket\u003c\/li\u003e\n\u003cli\u003eEquipment: Heat Pump (packaged)\u003c\/li\u003e\n\u003cli\u003eFits Model: APH1642M41AB\u003c\/li\u003e\n\u003cli\u003eMaterial: Galvanized steel, factory-formed\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman \/ Amana\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe genuine OEM B1376857 matches the factory bolt pattern, arm length, and gauge exactly, ensuring correct fan-to-coil clearance. Universal or fabricated brackets often require drilling and can shift blade position, causing airflow loss and noise. For a bolt-in repair, OEM is the reliable choice.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy\u003c\/strong\u003e — Basic hand tools; disconnect power, transfer the motor to the new arm, and reinstall. Typically 20–30 minutes for a technician.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058298372467,"sku":"GOODMAN-15880","price":9.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-motor-mount-arm-for-heat-pump-aph1642m41ab-b1376857","provider":"National HVAC Parts","version":"1.0","type":"link"}