How Does a 4-Stroke Engine Work? | Stirlingkit

As we all know, 4-stroke engine is a common internal combustion engine. You can ofen find it in the most asoline or diesel powered modern internal combustion-powered vehicles.

During engine operation, pistons go through 4 events to achieve each power cycle. The definition of an event is an up or down piston motion. Upon completion of the 4 events, the cycle is complete and ready to begin again.