NPR SDI10183-0 Piston Ring Set for GM 6.6L Duramax Diesel

The NPR SDI10183-0 is a complete piston ring set engineered specifically for 2001-2015 GM/Chevrolet 6.6L Duramax turbo diesel engines. This ring set contains rings for eight (8) pistons, providing everything needed for a complete engine rebuild or overhaul.

Key Features:

• Steel top ring with nitrided coating for keystone design applications
• Premium Japanese engineering and manufacturing quality
• Designed to minimize friction and reduce wear for extended engine life
• Exceptional heat resistance and wear resistance properties
• OEM-quality replacement for original equipment specifications
• Standard bore size for stock piston applications

NPR (NPR of America, Inc) was established as a wholly owned subsidiary of Nippon Piston Ring Co.,Ltd. in 1973 and has been supplying the Original Equipment Manufacturers and the Automotive After Market with the highest quality internal combustion engine parts. These precision-manufactured piston rings provide optimal compression sealing and oil control, ensuring your Duramax engine performs at its peak for years to come.

Ideal for engine rebuilds, performance applications, and stock replacement needs on LB7, LLY, LBZ, and LMM Duramax engines.