United Engine and Machine Piston Ring Sets - 4125AM8030

Upgrade your engine's performance with the United Engine & Machine RING SET 4.125 BORE .030 OVE, designed for reliability and efficiency in high-demand applications.

• Precision Fit: Engineered for a bore size of 4.155 inches, these piston rings ensure a tight seal, improving compression and performance.
• Durable Materials: Featuring top rings made from moly and second rings from cast iron, this set provides enhanced wear resistance for long-lasting operation.
• Comprehensive Set: This package includes 8 sets of piston rings, complete with oil rings made from stainless steel, ensuring optimal lubrication and reduced friction.
• Standard Oil Ring Tension: The oil ring tension is designed to maintain consistent oil control, promoting engine cleanliness and efficiency.
• Easy Installation: With a straightforward design, these piston rings facilitate an uncomplicated installation process, making your engine rebuild smoother.

These United Engine & Machine piston rings are a vital component for maintaining your engine's health and performance. Trust in quality and reliability for your rebuild needs.