The crank mechanism is the main working mechanism of the engine. It converts the reciprocating movement of the piston, which perceives the pressure force of expanding gases, into the rotational movement of the crankshaft
The cylinder heads are separate for each cylinder, made of aluminum alloy. They have water cavities communicating with the same cavities of the cylinder block, inlet and outlet channels, plug-in seats and valve guides.
The centrifugal type fluid pump circulates fluid in the engine cooling system