MAHLE 3030892 Performance Piston Ring Set Bore - 4.620 3/16 Chrome

The MAHLE 3030892 is a high-performance piston ring set designed for precision engine builds requiring a 4.620-inch bore diameter. This professional-grade ring assembly features a performance oil ring with chrome facing for enhanced durability and wear resistance in demanding applications.

Key Specifications:

• Bore diameter: 4.620 inches
• Ring width: 3/16 inch
• Radial wall thickness: 0.170 inches
• High-tension design for improved ring seal and oil control
• Chrome-plated ring face for superior wear resistance
• Performance oil ring assembly optimized for racing and high-performance engines

MAHLE piston rings are engineered to meet OEM specifications while offering enhanced performance characteristics. The chrome ring coating provides excellent scuff resistance and longevity, making this ring set ideal for performance rebuilds, racing applications, and high-output engine builds. Each ring is precision-manufactured to ensure proper cylinder wall sealing and optimal compression.