Genuine OEM Kia Clutch Snap Ring, part number 455453B000. This precision-engineered retaining ring plays a critical role in securing various components within the transmission's clutch assembly. It ensures that clutch plates, springs, and other internal parts remain correctly positioned and function as intended under dynamic loads. Genuine OEM snap rings are manufactured to exact spring tension and material hardness, preventing premature wear or failure that could lead to transmission issues.