3071XC Ring Set 78.00mm for Wiseco Piston Rings

Ring Set for Wiseco

This 78.00mm piston ring set is a Wiseco 3071XC replacement component that seals the combustion chamber between piston and cylinder wall for proper compression and oil control.

Overview

This Wiseco 3071XC ring set delivers a 78.00mm bore fit for piston assemblies used in small engines and powersports applications. Each ring set is sized to the stated bore so the rings seat correctly and maintain compression across the piston face. It is intended for rebuilders and riders replacing worn or damaged rings on a compatible Wiseco piston.

Built For Performance

• 78.00mm bore sizing for a matched fit to the cylinder
• Wiseco 3071XC part number for direct reference during ordering
• Ring set configuration covering compression and oil control positions
• Constructed for consistent sealing under combustion pressure
• Suited to rebuild and refresh work on small engine top ends

On-The-Job Use

• Top end rebuilds where rings are replaced alongside the piston
• Routine maintenance on small engines that have lost compression
• Powersports engine service requiring a fresh bore-matched ring set
• Shop work where a specific Wiseco part number must be matched

Specs At A Glance

Good To Know

Q: How do I know this ring set fits my piston? A: Match the 78.00mm bore and the 3071XC part number to your existing piston and cylinder specifications. Confirm the ring groove dimensions before installation.

Q: Are ring sets sold as a complete set? A: This listing is for a ring set as supplied under the Wiseco 3071XC number. Verify the quantity and ring positions you need against your engine build before ordering.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.