Genuine OEM Kia Timing Chain Cover Stud, part number 2161103010. This critical component is designed to securely fasten the timing chain cover to the engine block, maintaining the integrity of the timing system enclosure. It plays a vital role in preventing oil leaks and protecting internal engine components. Manufactured to precise factory specifications, this metal stud ensures a perfect fit and reliable retention. Using genuine OEM studs guarantees the correct thread pitch, material strength, and dimensions for long-lasting engine performance and sealing.