Modelation of the V12 Diesel Engine

In Figure 1, the model of a 12-cylinder diesel engine with the application of a cutting, which is performed in the plate, perpendicular to the axis of the rotating wave.
The model indicates that it contains in the full composition of details of the gas-sharing and curve-sharing mechanisms, as well as cooling, feeding and lubrication systems.
This engine model contains 12 cylinders, each of which has four valves: two inputs and two outputs. It consists of 540 pieces.