The Samsung DC97-07618A is a replacement drum seal made exclusively for Samsung washer and dryer models. It is an essential component that forms a tight seal between the drum and the washing tub, preventing water leaks and ensuring smooth operation. A worn-out or damaged drum seal can cause several issues, such as mildew growth, water leaks, and even machine failure. https://www.hnkparts.com/dc97-07618a-smg-drum-seal-only