NPR 10-873-2 Piston and Ring Kit

The NPR 10-873-2 is a complete piston and ring kit designed for high-performance engine rebuilds. This kit combines precision-engineered pistons with NPR's renowned piston rings in a complete package, providing all the components needed for proper cylinder compression and oil control.

About NPR (Nippon Piston Ring):

NPR is a leading Japanese manufacturer of premium engine components, known for supplying OEM parts to major automotive manufacturers. NPR piston rings are manufactured to meet JIS (Japanese Industrial Standard) B8032-6-1998 specifications and feature advanced materials including chrome plating and specialized surface treatments for enhanced durability and wear resistance.

Key Features:

• Complete piston and ring kit for comprehensive engine rebuild
• Precision-manufactured pistons with proper clearance specifications
• High-quality piston rings engineered to seal combustion gases, control oil, and dissipate heat
• Advanced surface treatments including chrome plating for wear resistance
• Manufactured to strict OEM specifications
• Designed to restore engine compression and reduce oil consumption

NPR piston rings perform critical functions in the combustion chamber including sealing combustion gases, controlling lubricating oil, dissipating heat from the piston, and preventing wear and seizure under severe operating conditions. The pistons in this kit are precision-machined to ensure proper fit and performance in your engine rebuild.