Home » » Car Engine Construction

Car Engine Construction

Car Engine Construction

Construction Machinery engine car or anatomical arrangement of the engine components are sorted and parsed in detail. The car's engine is very diverse there are engines that use gasoline as fuel or gasoline engine and the machine called that uses diesel as fuel or diesel engines is called, and of course the construction of a car engine that uses gasoline and diesel is slightly different. Where diesels have injectors nozle, while the gasoline engine is not. Let's observe Construction Car Engine below.


Starting the top cover or lid of course is a function of covering the engine components such as rocker arm, pushrod and valve.
The second is the construction of a car engine that is covered by the top of the engine cover or hood.


Pictured above is a component that fills the top of the engine construction such Rocker Arm, Pushrod, valves and camshaft or Nokens As. The function of all of the above components are:

  • Rocker Arm function or trigger pressure is a pressure valve that opens and closes.
  • Pushrod function is as a driving rocker arm.
  • Camshaft Follower is a bridging function and Camshaft pushrod or Nokens As.
  • Camshaft and camshaft function is to regulate the time of closing and opening the valve or valve or valves.
  • Valve function is to enter and exit the fuel that was in process at the carburetor. and the valve has two parts, namely the intake valve and exhaust valve.
The next section is section mesing blocks and components that work in the engine block.




Engine block is the place to cylinder, cooling channels, and pistons. Engine block is also home to the piston do its job, namely:

Intake Step
is the step where the current intake valve opens and the piston moves down from TDC to BDC or suck the fuel and air mixture from the carburetor (gasoline engine) or just air (in a diesel engine / EFI engine)

Compression Step
when both valves are closed and the piston moves upward from BDC to TDC or compress the mixture of air and fuel (gasoline engine), only air (diesel engine / EFI engine)

Work Step
The second is when the valve is closed, the piston almost to the spark plugs sparks TDC (diesel engines: diesel fuel injector mengkabutkan) resulting in an explosion that resulted in the piston pushed to the BDC.

Exhaust Step
is wasted when the valve piston moves to TDC pushing back the remaining combustion gases to the exhaust valve.

For More Clearly when the piston perform the steps as above we observe the image below.


And the last component in the construction of a car engine is Carter oil or oil pan that had a function as a reservoir of oil to lubricate all components.

Likewise Car Engine Construction that can be delivered, Hopefully Helpful. Thank's

Advertisment