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The Goodman B1376853 Motor Mount Arm is a genuine OEM bracket for ADPF304216AA air handler assemblies. It anchors the blower motor to the housing, holding it in the correct position to keep the blower wheel centered and vibration-free. A bent, broken, or fatigued mount arm lets the motor shift, causing wheel rub, noise, and accelerated bearing wear — this factory replacement restores secure, aligned mounting.
This OEM Goodman mount arm matches the exact hole pattern, length, and bend of the original, so the motor seats at the proper depth and angle. Generic or improvised brackets can misalign the motor, throwing off wheel clearance and inducing vibration. For correct geometry and a solid, rattle-free mount, the OEM part is the dependable choice.
Moderate. Replacement involves removing the blower motor, transferring it to the new mount arm, and reinstalling the assembly in alignment. Most installs take 30–45 minutes with basic hand tools; verify wheel clearance after reassembly.