Clevite 41510CP Plasma-Moly Piston Ring Set Bore - 4-Cylinder 4.000

The Clevite 41510CP is a premium plasma-moly piston ring set engineered for 4-cylinder engines with a 4.000-inch bore diameter. This complete ring set features advanced plasma-moly facing on the top compression ring for exceptional wear resistance and extended service life under demanding operating conditions.

Key Features:

• Plasma-moly faced top compression ring for superior durability
• Pre-lapped rings seat immediately, virtually eliminating break-in time
• CNC-controlled gap chamfer optimizes compression and reduces blow-by
• Barrel-faced contact area on compression rings for efficient sealing
• Reverse twist intermediate ring design for better groove side sealing
• CP-20 oil ring assembly with 20-degree ear angle for optimal cylinder wall seal
• Ring materials and tension optimized for reduced friction and extended life

MAHLE Clevite piston rings deliver OEM-quality performance with installer-friendly design. The plasma-moly coating provides excellent scuff resistance and durability in both street and performance applications. Each ring set includes all necessary compression and oil control rings for one cylinder.