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The Goodman B1376863 is a genuine OEM motor mount designed as a direct-fit replacement for the Goodman ARPF374316BA air handler and compatible Goodman/Amana models. This mounting band/bracket secures the blower motor within the housing while dampening vibration, keeping the motor properly aligned for quiet, balanced operation and reduced bearing wear.
The OEM B1376863 mount provides the correct band diameter, leg spacing, and vibration isolation grommets Goodman specified for this motor. Generic mounts may not match the motor frame, leading to misalignment, added noise, and accelerated motor wear. OEM ensures a secure, vibration-free fit.
Moderate (2/5). Loosen the existing mount, support the motor, swap the bracket, and re-torque evenly. Disconnect power before servicing and confirm the blower wheel spins freely after reassembly.