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The Goodman B1376863 Motor Mount is a genuine OEM blower motor support bracket designed for the ACEC800805CXAB air handler and compatible Goodman/Amana systems. It cradles and secures the blower motor inside the housing, maintaining correct shaft alignment and dampening vibration for quiet, balanced operation and longer motor life.
The OEM B1376863 is dimensioned to the exact bolt pattern and motor diameter of your air handler, so the motor seats squarely without shimming. Generic brackets often require field modification and can introduce misalignment that leads to bearing wear and noise. Choose OEM for a true factory fit.
Moderate (2/5). Requires removing the blower assembly and transferring the motor. Plan 30–45 minutes and disconnect power before starting. Basic hand tools required.