Cummins Cylinder Liner O-Ring Seal 181449

Genuine Cummins Cylinder Liner O-Ring Seal (Part No. 181449) is designed to provide a reliable seal between the cylinder liner and engine block, helping prevent coolant leaks and maintain proper engine performance. Manufactured from high-quality elastomer material for durability and long service life, it is an OEM replacement part for selected Cummins diesel en