The pistons (Fig. 1) are made of aluminum alloy and coated with tin.
The piston skirt has the shape of an elliptical cone, the large base of which is located at the lower edge of the skirt, and the largest axis of the ellipse lies in the plane perpendicular to the axis of the piston pin.
The fuel filter-sediment collector is installed on the front bracket of the fuel tank
The water pump is centrifugal and is mounted on the front end of the cylinder block