Cummins Piston Ring Ass’y-4089500

The Spare Parts 4089500 Piston Ring Assembly is an essential component designed for Cummins engines, specifically models K19, K38, and K50. This piston ring assembly is manufactured to meet high standards of quality and performance, ensuring an excellent seal within the engine cylinder. The silver-grey piston rings are crucial for maintaining engine compression and preventing oil from entering the combustion chamber, thereby enhancing engine efficiency and longevity. This assembly is a vital part of regular engine maintenance and repair, ensuring optimal engine performance.