Or what either one is? The camshaft controls the opening and closing of the intake and exhaust valves, while the crankshaft converts the reciprocating motion of the pistons into rotational motion. One notable difference between a camshaft vs crankshaft is that the camshaft assists to actuate the inlet and exhaust valves, whereas the crankshaft helps to transform the reciprocating.
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Ever wonder what's the difference between a camshaft and a crankshaft?
Put briefly, the crankshaft gets its power from the pistons' movement, and it sends power to other components like the transmission and engine accessories.
Learn the basics from autozone.