Piston Ring Set 4.185 1/16 1/16 3/16

The Sealed Power Piston Ring Set 4.185 1/16 1/16 3/16 is designed for engine builders and mechanics who require reliable compression and oil control for their rebuild projects. This set is essential for maintaining the critical interface between the piston and cylinder wall, sealing combustion pressure, and regulating oil consumption.

This piston ring set features a 4.185-inch bore diameter, with two compression rings each measuring 1/16-inch thick and an oil control ring measuring 3/16-inch. This balanced configuration is proven to maintain sealing integrity across a wide RPM range while minimizing blow-by and oil consumption. The precision manufacturing ensures a consistent fit and optimal ring tension, which are critical for preventing premature wear and carbon buildup.

Engine builders working on small-block engines will find this piston ring set particularly beneficial, as it is compatible with various applications requiring a 4.185-inch piston. Whether you are rebuilding a street engine or restoring a classic vehicle, the Sealed Power reputation for quality makes this set a trusted choice for both professionals and enthusiasts.