MAHLE 3030512B Oil Control Ring - Set

The MAHLE 3030512B is a premium oil control ring designed to deliver exceptional oil management and sealing performance in demanding automotive applications. As a product from one of the world's leading OE piston and ring manufacturers, this oil ring meets or exceeds industry standards for quality and durability.

Key Features:

• Three-piece oil ring design featuring top rail, bottom rail, and expander for optimal oil control
• Engineered expander controls ring tension and allows proper oil drain-back
• Precision-manufactured to OE specifications for proper fit and function
• Advanced materials provide extended service life and consistent performance
• Compensated design ensures proper ring loading throughout the engine's operating range
• Reduces oil consumption while maintaining adequate lubrication

MAHLE oil rings utilize proven technology developed through extensive testing and real-world racing applications. The three-piece design provides superior conformability to cylinder walls, ensuring effective oil control across varying engine conditions. Each ring is manufactured to exacting tolerances to deliver reliable performance and extended engine life.