types of lubricants used in automobiles_самый дешевый пикап

The crankshaft is responsible for converting the linear motion of the pistons into rotary motion, which ultimately drives the vehicle. As the pistons move up and down, they push the crankshaft, which rotates and transfers this motion to the transmission and ultimately to the wheels. The crankshaft's design is critical, as it must balance strength and weight to handle the high forces during operation.


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