This genuine Samsung drum assembly, part number DC97-14849H, is designed for your 7.4 cu. ft. electric and gas dryers. If your dryer drum isn't rotating, resulting in damp clothes after a cycle, this part may need replacement. The DC97-14849H drum assembly circulates air effectively, ensuring your garments dry completely. Remember to unplug your dryer and wear work gloves during installation for safety. Check your dryer model number for compatibility before purchasing.