Are You an Auto Parts Expert?Share:FacebookPinterestTwitterMailWhat is the name of the rotating shaft that converts piston motion into rotary motion?93%Next Correct Incorrect The crankshaft converts the up-down motion of pistons into rotational motion to power the vehicle. What is the name of the rotating shaft that converts piston motion into rotary motion? Driveshaft Camshaft Crankshaft Flywheel 93%