CP Ring ONLY 3.760 Bore Steel 1.2mm Top Ring HV 385

This is a single top piston ring from CP Pistons, designed for a 3.760 inch bore. It's made of steel and features a 1.2mm thickness, often used in performance engine builds where precise ring seal is critical. The HV 385 designation indicates a specific material treatment or specification from CP Pistons for improved durability and performance under demanding conditions.

When rebuilding or modifying an engine, the piston rings are crucial for sealing the combustion chamber, controlling oil consumption, and transferring heat. This particular ring is a well-built component from a reputable brand known for its racing heritage. Its steel construction offers good strength and wear resistance, while the specific dimensions ensure it works correctly with the corresponding pistons and cylinder walls.