Introduction to 4-Stroke Engines
A 4-stroke engine is an internal combustion engine known for its efficiency and wide usage.
The Four Strokes of a 4-Stroke Engine
- Intake Stroke
- Compression Stroke
- Power Stroke
- Exhaust Stroke
Components of a 4-Stroke Engine
- Piston
- Crankshaft
- Valves
- Spark Plug
Advantages and Applications
Advantages:
- Higher fuel efficiency.
- Cleaner emissions.
- Increased durability.
Applications:
- Automobiles, motorcycles, generators, and marine engines.