Best answer: What are the basic parts of an engine?

What are the 4 parts of an engine?

For a four-stroke engine, key parts of the engine include the crankshaft (purple), connecting rod (orange), one or more camshafts (red and blue), and valves. For a two-stroke engine, there may simply be an exhaust outlet and fuel inlet instead of a valve system.

What is the most important part of an engine?

Flywheel is one of the most important engine components. It is a large and heavy metal wheel. Flywheel is attached to the back of the crankshaft to smooth out the firing impulses. It provides inertia to keep the crankshaft turning smoothly during the periods when no power is being applied.

What are the 3 main engine systems?

Main Engine Systems

  • Lubricating Oil System. …
  • Main Bearing Oil System. …
  • Crosshead Bearing Oil System. …
  • Cylinder Lubrication System. …
  • Cooling Water System. …
  • Cooling Water System Description. …
  • Fuel Oil System. …
  • Circulation System.

What is the biggest part of the engine?

The crankcase is the “body” that holds all of the other engine parts together. It’s the largest part of the engine, but must be designed to be both strong and light.

How important is the engine?

The engine is a lot like the brain of a car. It holds all the power necessary to help your car function. And without it, your car would be nothing. But there are multiple car engine types out there on the road.

IT IS INTERESTING:  Can a newborn go in a convertible car seat?
Car repair school