Clevite S41517-020 Engine Piston Ring Set Oversize - 0.020

The Clevite S41517-020 is an oversize engine piston ring set manufactured to meet or exceed original equipment specifications. The -020 suffix denotes a 0.020-inch oversize set, designed for use in engines that have been bored 0.020" over standard to restore proper cylinder wall clearance and compression after wear or damage.

Clevite has been a trusted name in precision engine components for decades, supplying OEM and aftermarket engine rebuild parts to professional engine builders and automotive technicians worldwide. This piston ring set is engineered to deliver reliable sealing performance, oil control, and longevity in rebuilt engine applications.

Key Features:

• 0.020" Oversize — designed for cylinders bored 0.020" over standard diameter
• Manufactured to tight tolerances for consistent ring gap and proper seating
• Includes compression rings and oil control ring components for a complete set
• Designed to restore compression, reduce oil consumption, and improve engine efficiency
• Meets or exceeds OEM specifications for fit, form, and function
• Suitable for use in professional engine rebuilds and restorations

This ring set is an essential component of any engine overhaul where cylinders have been bored to the 0.020" oversize specification. Always verify bore diameter and confirm fitment with your engine's specific application prior to installation.