Namura Technologies NA-20084R Piston Ring Kit for Powersports Engines

The Namura Technologies NA-20084R is a precision piston ring kit designed for powersports engines, including ATVs, dirt bikes, and UTVs. Often overlooked during engine rebuilds, piston rings are a critical component that directly affects compression, oil control, engine efficiency, and long-term durability — making quality ring selection essential for a successful top-end rebuild.

Key Features:

• Manufactured to meet or exceed OEM specifications for a proper fit and reliable seal
• Rings are composed of highly ductile cast iron or stainless steel alloy for excellent wear resistance and a gas-tight seal
• Chrome, phosphate, and nitride coatings applied as needed to match the specific application's demands
• Matched to specific piston and bore size for optimized ring end gap and compression retention
• Produced by the world's largest Japanese OEM piston ring supplier for consistent quality
• For use exclusively with Namura pistons — not designed for OEM stock pistons

Namura Technologies engineers each ring kit to work seamlessly with their piston lineup, using the best materials matched to the ring design and application. Whether you're performing a routine top-end rebuild or refreshing a high-use engine, the NA-20084R delivers the sealing performance and durability your engine demands.