Used Diesel Engines For Your Heavy Truck

Diesel engines have certain advantages over gasoline engines. People usually use diesel engines for heavy-duty that requires a lot of torque or power. In a diesel engine, fuel is pumped into the compression chamber after the air has gone through the compression process. This process causes spontaneous ignition so that it eliminates the need for spark plugs. In addition, diesel engine combustion is powerful because it has a larger piston. A large piston needs stronger parts to withstand the pressure; this is why a diesel engine is not applied to airplanes but the heavy trucks. So, if your job requires you to use a vehicle for heavy-duty, then a diesel engine is the best choice. You can find many truck parts companies today. They provide used diesel engines for sale at affordable prices and guaranteed quality. You can count on used diesel engines for your entire heavy truck fleet.

A new vehicle is synonymous with a new engine. If your heavy vehicle has been with you for decades, and you still want the truck’s services, then you should replace the engine with a used one. This method is the best solution to save thousands of dollars on a new truck. In addition, buying a used diesel engine means getting more money, including features and options that are not affordable in the new model. A truck that is three, four, or five years old will start to wear out. Therefore, used diesel engines are the best investment for your business continuity. You can access the company’s website for used diesel engines; there are many used diesel engines for all types and brands of trucks there, such as ISUZU, MITSUBISHI, TOYOTA HINO, VOLVO, MERCEDES, DETROIT, etc. All used engines and spare parts for all trucks are available at reasonable prices.

We might assume that a used diesel engine usually has a manufacturing defect. However, it can happen if you buy a diesel engine in the wrong market. It’s hard to know if a used engine has suffered major damage or repairs, but you can avoid big losses if you find a trusted diesel engine sales company. Potential buyers should do a little research before deciding on the best heavy vehicle parts company. You can start your research by visiting several trusted sites, one of which is The company sells quality used heavy truck parts, used diesel engines, transmissions, and more. They provide quality used heavy truck parts at affordable and reasonable prices.

Used diesel engine specialist companies usually provide machinists to help consumers decide on the best replacement engine for the truck. Don’t hesitate to communicate with them, even it’s just a light discussion. They will direct you to the best diesel engine that fits your needs and budget. So, are you sure about the quality of used diesel engines? If yes, immediately open the laptop and access You can find a variety of diesel engines for heavy trucks and other quality parts.



Diesel Engines Are Better for You

There are many different qualities of diesel engines that are easily recognized by their owners. Less time spent at the pump, torque loads and much easier time maintaining the vehicle. Of course there are some drawbacks, such as the inability of the engine to accelerate from a complete stop. Many people don’t know that diesel engines can be tweaked for better performance while maintaining great mileage. Let’s see what various changes will make to your diesel to get more power.

First, we will want to thank Rudolf Diesel for creating a great machine. Today, the internal combustion engine is the most popular way to run a motor vehicle. With Diesel’s 1892 patent buses and trucks across the world have been taking advantage of his invention. There are also a few passenger vehicles as well that use diesel engines, such as pick up trucks.

Diesel engines have all of these following advantages over gasoline engines:

Instead of using a mixture of air and fuel that creates combustion in gasoline powered cars, diesel engines use air compression. This is a great advantage because there is no need for tune ups with the lack of spark plugs.

Diesel fuel also has its advantages over convention gasoline; its higher fuel density allows for a 20-30% increased fuel economy.

The fewer moving parts that engines use creates less time spent on maintaining the engine vs. a gasoline engine. For the same reason, a diesel engines lifespan is much longer.

The increase in torgue is another advantage for those who have to pull campers, boats, or anything else that a gasoline ran truck couldn’t handle. As mentioned before, diesel engines do not accelerate from a complete stop as well, but they handle inclines and bridges with grace.

You are probably asking yourself, “Why don’t they make more of these in North America”? The answers to that question include:

The strict emissions standards that have been set today. Diesel engines have been known to put out more waste than gasoline engines so the engine technology has not been changed. However, VW and other companies have been trying to change all of that with their new lines of engine.

Another reason is the lower amount of power. Even those with turbo diesels say that the engine doesn’t have the power of other engines. Most drivers today are used to handling highway speeds without too much effort. With diesel, it usually takes almost twice as long to get up to that same speed.

The good news is that many after market developers are squeezing more power out of diesel engines to change that fact. Horsepower has been on the rise with diesel engines, as is torque, because of performance programmers. The best thing about these performance programmers is that the fuel economy is barely harmed at all. Some even might help improve fuel economy.

Of course, the number of diesel powered engines isn’t very high in North America, but with the current rise and technology advances to current diesel engines, you will definitely start to see many more diesel vehicles in your neighborhood and on the highways.

The Reason of Diesel Engines Preferred Over Petrol Engines

In general, two types of engines are commonly found – diesel engines and gasoline engines. Classification is carried out based on the fuel used for the engine, because the construction, function and features of the engine vary according to the type of fuel to be used. These engines can be found in cars, airplanes and even in commercial generators. Therefore, it would be worthwhile to take some time and look at the reasons behind the preference of one type of machine over another.


In order to have a deep understanding of the subject matter of this article, having a passion for the stuff under the bonnet would be helpful. But in any case, the material has been represented in such a manner that a person with little or no knowledge about mechanical engineering will also be able to follow; a bit of physics in your middle school or high school will suffice. To start with, let us try to understand the working principle of the two types of engines, so that we can infer the reason behind the popularity of one type over the other.

Working principle of diesel engines

A diesel engine is generally referred to as CI (compression ignition) engine. In a diesel engine, air is compressed by the pistons within a closed chamber by a process called adiabatic compression. Due to severe compression, the temperature of the air rises to very high levels inside the chamber. After achieving sufficient temperature, the fuel, which in this case is diesel, is slowly injected into the chamber in a controlled manner.

When the inflammable fuel comes in contact with the hot air, it starts burning. The gas produced from the combustion pushes the piston downwards which in turn produces the torque required. Due to its constructional features, it has very low leftover fuel and also the excess heat is dissipated easily, making the engine very suitable for prolonged hours of maintenance free operation under heavy loads. Among all the types of Internal Combustion engines, diesel engines have the highest rate of efficiency, sometimes more than 50%.

Working principle of petrol engines

Petrol engines, on the other hand, is an Internal Combustion engine with an entirely different working principle. Inside a petrol engine, fuel and air are mixed in a chamber and compressed gradually. Also, a spark plug is used to provide the necessary ignition point for the mixture, so that the entire process becomes quick and steady. Due to the presence of the spark plug, petrol engines are highly used in cold countries where the ambient temperature is very low and it is very difficult to maintain the temperature of the mixture suitable for combustion only through compression.

Also, the speed of petrol engines is higher than and its parts are lighter that of its diesel counterparts, making it the ideal choice for quick acceleration and high-speed maneuvers. However, the compression ratio of the fuel-air mixture is quite low for a petrol engine and it results in a lower efficiency of petrol engines as compared to diesel engines.

Which is the better choice?

Well, it depends on the nature of use. Experts recommend petrol engines for cases that need very high speed and high acceleration. Also, historically diesel engines are noisier than petrol engines and people associate it with nasty fumes coming out of the exhaust. But the fact is that carbon dioxide emission from petrol engines is higher than that of diesel engines.

Diesel engines are a better choice due to many factors like:

  • Cost of diesel is lower than that of petrol in most of the countries in the world.
  • Diesel engines last longer due to rugged build.
  • Efficiency and maintenance cost is a great deciding factor for the choice to be made.
  • At low speeds, diesel engines can generate very high power. This is the ideal case for commercial and industrial applications.

Due to all these reasons, it has also been observed that machines using diesel engines get higher resale values. Surveys have proved the fact that used diesel cars and used diesel generators generate more enquiries when put up for reselling. However, it is strongly advised to consult a domain expert to determine which engine to buy for your requirement.