The Components Of A Diesel Engine

The diesel engine is an internal combustion engine with diesel fuel for the method of combustion. The diesel engine’s operating concept is almost the same as the petrol engine, but the effort of this system makes no difference.

For now, we just speak about the key components and functions of the 4-stroke diesel engine. Both parts directly connected to the four-stroke diesel fuel cycle are the main component of a diesel engine. In another article, we address other features which are not explicitly related as an alternator or starter engine. So what’s the name of the leading diesel motor 4-stroke components? Please refer to the following article.

1. Asymmetry of the cylinder block

The cylindrical block is both two strokes and four strokes, the principal part of the internal combustion engine. This component becomes the primary component that helps the machine’s process by putting multiple motor compartments. The outline of the cylinders block is the same, but the details are different, as can be seen in the figure above. This is because all components that conform to this block are calibrated for specifics of the cylinder block.

2. Head of the Asian Cylinders

On top of your engine is the second component unit. This part is made of cast material, similar to a cylinder block. Aluminium head cylinder currently appears to be an option because it is lighter and heavier. It is composed of valve & spring, camshaft, rocker bracelet and the chamber of combustion.

3. Connecting rod and piston 

The piston has a feature for within the cylinder adjustment of volume. Why should the cylinder volume be controlled? This helps the 4-stroke engine work process to occur. In this case, the importance of the cylinders will be extended when the piston moves down while the cylinders will be decreased when the piston moves up.

4. Crankshaft

The crankshaft is a cast iron part used to turn the piston in a rotary movement up and down. If we use a bicycle, the working theory of the pinhole is identical. The shaft should not be soft or broken as the friction from the piston is related to the piston pressure.

5. Pan of Oil

Oil pan (Carter) is a special tank for motor oil. While this part is only used as a container of motor oil, it cannot be generated without care. These are typically thin iron components such as zinc, but some cars have been combined with thicker materials.

6. Asymmetry Timing Chain

The timing chain is incorporated in the valve mechanism, its purpose of linking a certain angle with the crankshaft and camshaft rotation. The chain’s part is on the front of the motor. These chains link the crankshaft sprocket equipment with the camshaft sprocket.

7. Fly Wheel

Initially, Flywheel balances the speed of the motor. It is made of solid iron that can store the torque so that it can match the speed of the engine. Furthermore, the Flywheel can be seen from outside of the Flywheel that has a lot of gear, even for power the motor. To start the engine, the equipment will be attached to the start engine pinion.

8. Asymmetric Fuel System

The fuel tank to the injector is this part. During the stroke, diesel fuel system supplies multiple diesel fuel in the combustion chamber. In diesel engines, both traditional and common rail systems are fuel systems of two types. More efficient and economical are the advantages of diesel motors using standard railways. That is because of the computerized control in the classic rail system so that the calculations can be carried out correctly.


We anticipate that you have learnt a good deal of information on the diesel parts from our content.

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