MAHLE 3150128.065 Plasma Moly Piston Ring Set Bore - 4.560

The MAHLE 3150128.065 is a premium piston ring set engineered for high-performance and heavy-duty engine applications requiring a 4.560-inch bore diameter. This complete ring set features advanced plasma-moly coating technology for superior wear resistance and extended service life.

Key Specifications:

• Bore Size: 4.560 inches
• Ring Configuration: .043" / 1/16" / 3/16" (top compression, second compression, oil control)
• Coating: Plasma Moly on top ring for exceptional durability and heat resistance
• Material: Ductile iron construction for strength and flexibility
• Tension: Standard tension design for reliable sealing
• Application: Complete engine piston ring set

MAHLE's plasma-moly coating provides a micro-smooth surface that reduces friction, improves oil retention, and accelerates break-in while maintaining excellent cylinder wall sealing. The ductile iron material construction ensures the rings can withstand high temperatures and pressures while maintaining their shape and sealing properties. This standard tension design delivers dependable compression sealing and oil control for both stock and performance engine builds.

Each set includes all rings needed for one piston. Order quantity based on the number of pistons in your engine application.