Upgrade your 2011-2017 6.7 Powerstroke engine with the Mahle S42168 Piston Ring Set, engineered to deliver OE-quality performance and reliability. Crafted from durable materials, this piston ring set meets or exceeds factory specifications, ensuring optimal engine function and longevity. Each set includes rings for a single cylinder; be sure to order 8 sets for a complete overhaul. Trust Mahle for precision engineering that keeps your engine performing at its best.

• OEM-quality construction for reliable performance
• Durable materials ensure long-lasting use
• Meets or exceeds factory specifications
• Contains rings for one cylinder; order 8 sets for a full engine rebuild