1. Cylinder: The bore in which a piston travels.
2. Piston: An engine part that slides back and forth in a cylinder.
3. Connecting rod: An engine part that links a piston to the crankshaft.
4. Crankshaft: An engine part that converts reciprocating motion created by the engine pistons to rotating motion.
In an engine, a cylinder is the part where the piston moves up and down. The piston moves inside the cylinder, creating compression and power strokes. The connecting rod connects the piston to the crankshaft, which converts the up and down motion of the piston into rotational motion. This rotational motion is what drives the vehicle's wheels. Understanding the roles of these components is crucial in comprehending how an engine operates efficiently.
