MAHLE 3030783B Performance Piston Ring Set Bore - 4.060 2.0mm Chrome

The MAHLE 3030783B is a high-performance piston ring set designed for precision engine builds requiring a 4.060-inch bore diameter. This professional-grade ring assembly features a 2.0mm oil ring with .113-inch radial wall thickness and standard tension design for reliable oil control and cylinder sealing.

Key Specifications:

• Bore diameter: 4.060 inches
• Oil ring width: 2.0mm
• Radial wall thickness: .113 inches
• Chrome-faced ring surface for enhanced durability and wear resistance
• Standard tension design for balanced seal and reduced friction
• Performance oil ring assembly for racing and high-performance applications

MAHLE piston rings are engineered to provide superior sealing, reduced blow-by, and improved oil control in demanding engine environments. The chrome ring face offers excellent wear characteristics and extended service life, making this ring set ideal for performance rebuilds and engine upgrades.