![](/images/stories/dvig/adlo/gaz5.jpg)
The gas distribution mechanism serves to ensure the intake of fresh air charge into the cylinders and the exhaust gases from them
![](/images/stories/dvig/adlo/k4m3.jpg)
The K4M engine is gasoline, four-stroke, four-cylinder, in-line, sixteen-valve, with two overhead camshafts.
The order of operation of the cylinders: 1-3-4-2, counting - from the flywheel.
![](/images/stories/dvig/adlo/zmz402p.jpg)
The general view and cross section of the engines are shown in the figures.
The engines are inline four-cylinder, equipped with carburetors and a contactless ignition system