Piston Ring Set 4.250 5/64 5/64 3/16

The Piston Ring Set 4.250 5/64 5/64 3/16 by Hastings is a vital component for engine rebuilds, suitable for both high-performance and stock applications. This set is designed for engines with a 4.250-inch bore diameter, ensuring precision fitment for optimal performance and reliability.

The ring configuration includes two compression rings, each with a thickness of 5/64 inch, and a thicker oil control ring at 3/16 inch. This design helps to minimize blow-by and regulate oil consumption effectively, contributing to better combustion pressure and reduced carbon buildup. Hastings uses premium cast iron and steel alloys for durability, with precision-ground faces to maintain consistent gap clearances.

Engine builders and mechanics will find this piston ring set ideal for rebuilding 4.250-inch bore displacement engines, including small-block Chevrolet models. Its robust design ensures compatibility with various applications, making it a reliable choice for restoration and performance enhancements.