Motor Mount Vibrator Damper
The Honeywell HE360 and HE365 Series have the fan motor mounted with a cork vibration damper. Honeywell does not sell nor list a part number for this vibration damper.
The Aprilaire 700 has an identical internal operation. The 700 motor has the same frame, bolt pattern, and mates to the same flat mounting surface as the Honeywell.
We recommend the Aprilaire 4031 rubber vibration damper if it is necessary to replace the cork vibration damper on the Honeywell HE360 or HE365.