NPR SWT10077AM2 Piston Ring Set

The NPR SWT10077AM2 is a precision-engineered piston ring set manufactured by NPR of America (Nippon Piston Ring), a leading Japanese manufacturer of high-quality engine components. This piston ring set is designed to deliver superior performance and reliability in demanding engine applications.

Key Features:

• Advanced steel construction for enhanced durability and reduced ring breakage compared to traditional cast iron rings
• Engineered to seal combustion gases, control lubricating oil, dissipate heat, and prevent wear under severe operating conditions
• Features NPR's precision surface treatments including chrome plating for improved wear resistance and longevity
• Manufactured to meet JIS (Japanese Industrial Standard) B8032-6-1998 specifications
• Reduced oil consumption and blow-by for improved engine efficiency
• Superior conformability to cylinder bores for optimal sealing performance

NPR piston rings are engineered with decades of Japanese manufacturing expertise, incorporating advanced materials and surface treatments to meet the demands of modern high-performance engines. Each ring set is precision-manufactured to ensure proper tension, durability, and reliable operation across a wide range of operating conditions.