MAHLE 3030134 Chrome Piston Ring Set Bore Oil Ring - 4.250 3/16

The MAHLE 3030134 is a premium chrome piston ring set designed for high-performance engine applications requiring a 4.250-inch bore diameter. This precision-engineered ring set features MAHLE's proven chrome ring technology, delivering exceptional wear resistance and long-term durability in demanding operating conditions.

Key Specifications:

• Bore Diameter: 4.250 inches (4-1/4")
• Oil Ring Edge Width: 3/16 inch
• Oil Ring Type: CP20 design with standard tension
• Material: Chrome-faced construction for superior wear resistance
• Application: Suitable for automotive and performance engine builds

MAHLE's chrome ring sets are manufactured to exacting OE standards, providing optimal sealing, reduced oil consumption, and excellent heat dissipation. The CP20 oil ring design with standard tension offers reliable oil control while maintaining proper lubrication throughout the engine's operating range. Each ring set is precision-machined to ensure proper fit and function in your engine rebuild or performance application.