MAHLE 3030786B Performance Piston Ring Set Bore - 4.080 2.0mm Chrome

The MAHLE 3030786B is a premium performance piston ring set designed for precision engine builds requiring a 4.080-inch bore diameter. This professional-grade ring assembly features MAHLE's advanced metallurgy and manufacturing precision to deliver optimal sealing, reduced friction, and enhanced durability in high-performance applications.

Key Specifications:

• Bore Diameter: 4.080 inches
• Oil Ring Width: 2.0mm
• Radial Wall Thickness: 0.113 inches
• Standard Tension Design
• Chrome-Faced Ring Construction
• Performance Oil Ring Assembly

Performance Features:

• Chrome face coating provides exceptional wear resistance and extended ring life
• Standard tension oil ring maintains consistent oil control across RPM ranges
• Precision-machined to MAHLE's exacting tolerances for optimal ring seal
• Designed for performance and racing applications where reliability is critical
• Compatible with both stock and high-performance engine builds

MAHLE is a globally recognized OEM supplier and aftermarket leader in engine components, trusted by professional engine builders and racers worldwide. Each ring set undergoes rigorous quality control to ensure perfect fit and function in demanding applications.