Packard 66753 Furnace Draft Inducer Assembly for Carrier 318984-753 HC21ZE117A. Draft Inducer Motor Assembly. Assembly Includes Motor, Mounting Bracket, Cooling Fan Blade, Leads and Blower Wheel. Direct replacement for Carrier 318984-753 and HC21ZE117A, HC21ZE117. Designed to fit specific Carrier, Bryant, Payne manufactured furnace models. Country of Origin: TAIWAN. Stack Size: 1.57 in. Furnace Draft Inducer Motor Assembly. Direct replacement for Carrier 318984-753, HC21ZE117 and HC21ZE117A. Designed to fit specific Carrier/Bryant manufactured furnace models. Check out my other items.