Cummins cylinder liners are durable components designed to provide a protective barrier between the piston rings and the engine block. These liners are made of high-quality materials such as cast iron or steel, ensuring exceptional strength and longevity for the engine.

The precise engineering of Cummins cylinder liners allows for optimal heat dissipation and reduced friction, promoting smooth and efficient operation of the engine. These liners play a critical role in maintaining proper sealing and integrity within the combustion chamber, contributing to the overall performance and reliability of Cummins engines.