2638CS Ring Set 67.00mm for Wiseco Piston Rings

Ring Set for Wiseco

This 67.00mm ring set is a piston ring replacement component designed to seal the combustion chamber and control oil on Wiseco applications, and it cross-references part number 2638CS.

Overview

This 67.00mm ring set delivers the sealing and oil control a rebuilt top end needs to hold compression and run clean. It suits riders and builders refreshing a Wiseco piston who want a ring set that matches their bore size exactly. The ring set is sized at 67.00mm and carries part number 2638CS for straightforward lookup.

Built For Performance

• 67.00mm bore size for a precise fit in the matching cylinder
• Multi-piece ring pack covering compression and oil control positions
• Ring set part number 2638CS for simple verification against your build
• Sold as a set for a complete piston ring replacement
• Manufactured to Wiseco ring specifications

On-The-Job Use

• Top end rebuilds that include a fresh piston and rings
• Routine ring replacement when compression starts to drop
• Building or restoring an engine that uses a 67.00mm piston

Specs At A Glance

Good To Know

Q: How do I confirm this ring set fits my build? A: Match the 67.00mm bore size and part number 2638CS against the piston already in your engine before ordering. Ring size, not machine model alone, is what determines the correct fit.

Q: Is this an original manufacturer part? A: This ring set is a replacement component for Wiseco applications, not an original brand item. Confirm the part number against your existing parts list to be sure.

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