Parts of a Car Engine

 

I am going to give you a rundown of basic car engine parts for people who do not know and are maybe interested in learning.


Cylinder

This is the core of the engine where the pistons will move up and down. most cars will have more than one engine cylinder four, six and eight cylinders are common. In a multi cylinder engine they are usually arranged as a v, flat or inline. Different arrangements have different advantages and disadvantages regarding smoothness, cost, and shape. These various advantages and disadvantages are what makes them suitable for that car.


Spark Plug

This plays a small but important role in the car engine. The spark plug creates the spark that will ignite the air/fuel mixture for the combustion to start.


Valves

The intake valves let in the air and fuel and the exhaust valves let out the gas after it has been used. The valves must be closed for compression and combustion so that the combustion chamber is sealed.


Piston and Piston Rings

The piston is a cylindrical piece of metal that moves up and down inside the cylinder while the rings provide the sliding seal between the piston and cylinder. This seal prevents the fuel air mixture from leaking during compression and combustion and keeps the oil from leaking into the combustion area where it would be burned and wasted.


Crankshaft

This is what moves the pistons up and down in the cylinder. This happens in a remarkably similar fashion as cranks on a Jack in a box.


Sump

The sump is what surrounds the crankshaft and contains a large amount of oil which collects at the bottom of the sump.


To find out more about cars visit the car mechanic specialists Newtownabbey Service Centre.

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