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.
VAZ-2123 gasoline four-stroke, four-cylinder, eight-valve, in-line engine with an overhead camshaft
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
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