OEM Carrier Bryant Payne Furnace Fixed Speed Draft Inducer Assembly 320725-756. It was new and still in the original packaging but the date of manufacture is 9/21/21. It was only used for two years. When removing the draft inducer, I inadvertently removed two of the housing screws. To be safe, I removed the rest of the housing screws, separated and cleaned each half of the housing, then resealed and reassembled the housing. I used red Permatex High-Temp Silicone RTV. This is the same sealant required when mounting this assembly to the heat exchanger of the furnace. Four 3 1/4″ screws and four 2 1/4″ black stand offs required to mount the inducer to the heat exchanger. The original installation instructions.