NPR SWF30019-3 Piston Ring Set

The NPR SWF30019-3 is a precision-engineered piston ring set manufactured by Nippon Piston Ring Co., Ltd., a leading Japanese manufacturer of high-quality engine components. This piston ring set is designed to provide reliable sealing, oil control, and heat dissipation in demanding engine environments.

Key Features:

• Manufactured by NPR (Nippon Piston Ring), a trusted name in automotive and powersports engine components
• Advanced surface treatments for enhanced wear resistance and durability
• Precision-engineered to meet or exceed OEM specifications
• Materials selected for optimal performance under high temperature and pressure conditions
• Designed to seal combustion gases, control lubricating oil, and dissipate heat effectively

NPR piston rings are manufactured to meet Japanese Industrial Standard (JIS) B8032-6-1998 specifications and undergo rigorous quality control testing. The rings feature advanced surface treatments including chrome plating, nitriding, or Ferrox coating depending on the specific ring position, ensuring maximum durability and performance across a wide range of operating conditions.