MAHLE 3011110 Plasma Moly Piston Ring Set Bore - 4.280

The MAHLE 3011110 piston ring set is engineered for high-performance engine builds requiring a 4.280-inch bore diameter. This premium ring set features advanced plasma moly technology for superior wear resistance and cylinder sealing.

Key Specifications:

• Bore Size: 4.280 inches
• Top Ring: Plasma moly steel compression ring, 0.0625 inch (1/16") thickness
• Ring Width: 0.190 inches
• Top Ring Face: Moly-faced for enhanced durability and reduced friction
• Construction: High-quality steel with plasma moly coating

Features and Benefits:

• Plasma moly top compression ring provides excellent wear resistance and heat dissipation
• Precision-manufactured to MAHLE's OE standards for consistent performance
• Optimized ring tension for proper cylinder sealing and oil control
• Reduces friction and wear for extended engine life
• Ideal for performance rebuilds, racing applications, and heavy-duty engines

MAHLE is a trusted OE supplier and aftermarket manufacturer of engine components, delivering professional-grade quality for automotive, marine, and powersports applications. Each ring set is manufactured to exact tolerances to ensure proper fit and long-lasting performance.