MAHLE 3011045B Gas Nitride Steel Performance Top Compression Ring Bore - 4.625in

The MAHLE 3011045B is a high-performance top compression ring engineered with gas nitride steel construction for superior durability and wear resistance in demanding engine applications. This premium piston ring features a 4.625-inch bore diameter with a .043-inch radial wall thickness and .170-inch radial width, making it suitable for performance engine builds requiring precise specifications.

Key Features:

• Gas nitride steel construction provides exceptional wear resistance and extended service life
• Performance-grade top compression ring design optimizes cylinder sealing
• 4.625-inch bore diameter for specific engine applications
• .043-inch radial wall thickness ensures proper tension and sealing
• .170-inch radial width for optimal ring stability
• Plain ring design without coatings for specific performance applications
• Manufactured by MAHLE to OE specifications and quality standards

This compression ring is ideal for engine builders and performance enthusiasts requiring precise-fit components for custom engine assemblies. MAHLE's engineering expertise ensures consistent quality and dimensional accuracy for reliable engine performance.