Engine Piston Ring Set (91.10 mm STD) New Type for Hyundai H100 & Starex 2.5 TD

High-performance engine piston ring set with Standard (STD) 91.10 mm specifications, specifically designed for the New Type piston configurations found in Hyundai H100 and Starex 2.5L turbo diesel engines (D4BF/D4BH). Manufactured from advanced wear-resistant alloys to withstand the high thermal loads and combustion pressures of turbocharged operations. This new type set features optimized ring profiles for superior oil control and cylinder sealing. Engineered to prevent blow-by and oil consumption, ensuring peak engine compression and fuel efficiency in professional engine rebuilds where original bore dimensions are maintained.