Water cooled special piston, which increases the head volume, increases the engine compression ratio, and improves the engine's power output; Adding micro arc oxidation treatment to the head to improve the service life of the piston;

Widen the friction plate to make it more wear-resistant and greatly improve its service life;

The right crank adopts a unique oil pan structure, effectively depositing impurities, making the oil entering the crankshaft needle and piston cleaner, making the crankshaft and piston more durable; The special right large cover for water cooling adopts a unique washable reusable fine filter structure and a steel filter screen, making cleaning more convenient and the engine oil cleaner;

The crankshaft large end needle roller is made of imported materials, which enhances the strength of the needle roller and extends its service life;

Water cooled unique alloy cast iron material cylinder liner, higher wear resistance; The cylinder block adopts platform reticulation technology, making the formation of oil film easier. Improved lubrication between the cylinder block, piston, and piston ring, improving reliability;

The use of special steel oil pump gears improves the high temperature and oil resistance of the oil pump gears, making the engine lubrication performance more stable.