MAHLE 3030799B Performance Piston Ring Set Bore - 4.150 2.0mm Chrome

The MAHLE 3030799B is a high-performance piston ring set designed for precision engine builds requiring a 4.150-inch bore diameter. This premium ring assembly features a 2.0mm oil ring with .113-inch radial wall thickness and standard tension specifications, engineered to deliver optimal sealing and durability in demanding performance applications.

Key Specifications:

• Bore diameter: 4.150 inches
• Oil ring width: 2.0mm
• Radial wall thickness: .113 inches
• Standard tension design for reliable cylinder sealing
• Chrome-plated ring surface for enhanced wear resistance
• Performance-grade construction for racing and high-output engines

MAHLE piston rings are manufactured to OEM and aftermarket performance standards, utilizing advanced materials and precision manufacturing processes. The chrome plating provides superior hardness and longevity, while the carefully engineered tension ensures proper oil control and ring seal without excessive cylinder wall wear. This ring set is ideal for engine rebuilders and performance enthusiasts seeking reliable, high-quality components for their custom builds.