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The Goodman B1376857 Motor Mount Arm is a genuine OEM support bracket designed for the Goodman APH1636M41AB heat pump and compatible Goodman/Amana condensing units. This mounting arm secures the condenser fan motor to the top grille or coil frame, holding the motor and blade assembly in correct alignment. Bent, rusted, or vibration-fatigued mount arms cause fan-blade wobble, bearing noise, and can allow the blade to contact the shroud — replacing a worn arm restores proper alignment and quiet operation.
This OEM Goodman arm is stamped to the exact hole pattern, length, and offset needed to position the motor and blade at the correct height in the airstream. Generic or fabricated brackets often miss the mounting geometry, throwing off blade clearance and balance. For a proper, rattle-free fit, use the OEM part.
Easy. This is a mechanical bolt-on repair — no refrigerant or electrical work beyond disconnecting the motor leads. Shut off power at the breaker, remove the fan grille, transfer the motor to the new arm, and reinstall. Most technicians (and handy owners) complete it in 15–30 minutes with basic hand tools.
Confirm your model before ordering. Backed by our fitment guarantee.