MAHLE 3011125 Plasma Moly Piston Ring Set Bore - 4.605

The MAHLE 3011125 piston ring set is engineered for high-performance engine builds requiring a 4.605-inch bore diameter. This premium ring set features advanced plasma moly coating technology for superior wear resistance and enhanced cylinder sealing.

Key Specifications:

• Bore Size: 4.605 inches
• Top Ring: Plasma moly steel compression ring with .0625" (1/16") thickness
• Ring Width: .190 inches
• RW (Rectangular Wire) moly ring design for improved oil control
• Premium steel construction with plasma-applied molybdenum coating

Features and Benefits:

• Plasma moly coating provides exceptional scuff resistance during break-in and reduces friction
• Steel top compression ring delivers maximum durability under high cylinder pressures
• Precision-engineered tolerances ensure optimal compression and minimal blow-by
• RW moly ring configuration enhances oil film retention while controlling consumption
• Designed and manufactured by MAHLE, a leading OEM supplier to the automotive industry

This ring set is ideal for engine rebuilds, performance applications, and heavy-duty use where reliable sealing and long service life are critical. MAHLE's advanced manufacturing processes ensure consistent quality and precise dimensional accuracy for proper ring-to-cylinder wall contact.