Crank Drive

Crank drive

Cylinder block

The cylinder block undergoes special heat treatment during the manufacturing process to withstand the load generated by the combustion pressure in the area around the bearing blocks. The strength class of the main bearing bolts is also high.
















Crankshaft

The crankshaft was constructed for a stroke of 89 mm and has a split-pin design. The fractured connecting rods are 153 mm long and have a reinforced design. All bearing shells are lead-free and have a three-material design.







Pistons







The pistons are ring carrier pistons designed for a compression ratio of 10.5 : 1. The piston shanks also have a wear-free Ferrostan coating. At high power levels, a correct combination of ring pistons will ensure low blow-by gas flow and oil consumption values while simultaneously minimizing friction and wear.