Engine Piston Ring Set 42214CP.040

The Mahle 42214CP040 is a piston ring set designed for performance engines. These rings are constructed from SAE 9254 high alloy steel and feature an HV385 Thermal Spray face coating. They are built to withstand higher temperatures, cylinder pressures, and operating RPMs common in modern performance applications.

The advanced technology in these piston rings includes the combination of PVD or HV385 thermal spray coatings with the SAE 9254 high alloy steel base material. This construction provides ultimate performance piston ring technology, offering high tensile strength to handle extreme firing pressures and extended fatigue resistance for increased cycle life and durability.