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The genuine Goodman B1376853 Motor Mount Arm is the OEM bracket that secures the condenser fan motor inside your Goodman WPC4442AHAA air conditioner. Over time, the original mount arm can corrode, crack, or loosen from vibration, causing fan wobble, noise, and premature motor failure. Replacing it with the correct factory part restores secure motor alignment and quiet operation.
Our genuine Goodman OEM mount arm is stamped to factory tolerances so the bolt pattern and motor standoff height line up exactly with your unit. Generic universal brackets often require drilling or shimming and can introduce vibration that shortens motor bearing life. For a structural part like this, OEM is the safe choice.
Easy (1/5). A basic hand-tool job — disconnect power, unbolt the old arm, transfer the motor, and bolt the new arm in place. Most homeowners can complete this in under 20 minutes. Always shut off power at the disconnect before servicing.