Piston Ring Set 4.610 Bore .043 .043 3.0mm

The Piston Ring Set 4.610 Bore .043 .043 3.0mm from Total Seal is engineered for serious engine builders and restoration specialists who demand precision-fit piston rings for high-performance and classic applications. This file-fit ring set is purpose-built for 4.610-inch bore engines requiring exact dimensional tolerances and advanced sealing characteristics. Whether you're rebuilding a competition engine or restoring a classic powerplant, this complete eight-cylinder kit delivers the quality and reliability that Total Seal is known for in the aftermarket engine component industry.

Manufactured from chromium-nitride-coated steel, the Piston Ring Set 4.610 Bore .043 .043 3.0mm features advanced profiling technology that minimizes blowby while reducing friction and improving ring life. The .043-inch compression ring thickness paired with the .043-inch oil ring thickness and 3.0mm third ring creates an optimized three-ring configuration for superior ring seal and lower tension operation. The chromium-nitride coating provides exceptional wear resistance and reduces wear on cylinder walls, while the file-fit design allows experienced builders to customize the end gap for their specific engine parameters and intended use.

This ring set is ideal for eight-cylinder engines with 4.610-inch bore specifications, commonly found in classic muscle cars, vintage racing engines, and high-displacement performance builds. Professional engine machinists and experienced DIY builders appreciate the precision manufacturing and tight tolerances that Total Seal delivers. Installation requires proper honing verification and file-fit end-gap measurement to ensure optimal clearance; comprehensive engine assembly knowledge and the right tools are recommended for successful installation.