Piston and Ring Set (91.10 mm STD) for Mitsubishi L200 Magnum 1-3 2.5 Turbo 4D56 Engine

High-performance piston and ring set with a Standard (STD) 91.10 mm diameter, specifically engineered for the 2.5L 4D56 Turbo Diesel engine in Mitsubishi L200 Magnum Series 1 & 3. These pistons are manufactured from premium-grade reinforced aluminum alloys to withstand the extreme thermal loads and high boost pressures of turbocharged operations. Precision-machined to match original OEM specifications, ensuring optimal expansion control and superior cylinder sealing under heavy-duty conditions. The included high-tensile ring set effectively prevents blow-by and oil consumption, restoring original engine torque and long-term durability.