Mahle Original Premium Piston Ring Sets - 42140040

Upgrade your engine's performance with the MAHLE Original RING SET MOLY, designed for a precise fit in popular models like Ram, Dodge, and Ford from 2007 to 2017. This premium piston ring set enhances sealing and durability, ensuring optimal engine efficiency.

• Constructed with ductile iron and plasma-moly facing for superior wear resistance, promoting longer engine life.
• Includes standard oil rings that effectively control oil consumption, helping to maintain clean combustion.
• Features a comprehensive set of 6, providing everything you need for a complete piston ring replacement.
• Designed for a bore size of 4.253 inches, ensuring compatibility with a range of heavy-duty applications.
• Standard oil ring tension for reliable performance under various driving conditions.

With a total thickness of 3.45mm for the oil ring and 2.87mm for the top ring, this set is engineered for optimal performance and resilience. Choose MAHLE Original for trusted quality in your engine rebuild.