NPR SWG10039-2 Piston Ring Set

The NPR SWG10039-2 is a precision-engineered piston ring set manufactured by NPR of America (Nippon Piston Ring Co., Ltd.), a trusted name in internal combustion engine components since 1973. This piston ring set is designed to deliver superior sealing, optimal compression, and effective oil control for demanding engine applications.

Key Features:

• Complete piston ring set for one cylinder
• Engineered with advanced materials and surface treatments for enhanced durability
• Precision-manufactured to meet or exceed OEM specifications
• Designed for proper sealing to improve performance and reduce oil consumption
• Features optimized ring tension for effective cylinder wall contact
• Includes compression rings and oil control ring components

NPR piston rings are manufactured using state-of-the-art engineering knowledge and experience, with careful consideration of material composition and surface treatment design. Each ring set is tested to ensure reliable performance in modern engines with higher operating temperatures, increased compression ratios, and stricter emissions requirements.

Note: This is a single-cylinder ring set. Multiply by the number of cylinders in your engine when ordering. Verify part number compatibility and specifications before installation to ensure proper fitment for your application.