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A gasoline engine is a type of internal combustion engine that generates energy through the explosion of fuel or gasoline when mixed with air, caused by a spark that will give the push to start the engine.
Gasoline engines are made up of different parts. Knowing them will help you better understand their operation and maintenance. Next, we explain the parts of a gasoline engine and some of the main advantages of these engines.
The parts of a
gasoline engine
engine block
The engine block is the main piece where other engine parts are housed. It can be made of iron or aluminum. Inside it houses the cylinders, the water jackets for engine cooling, the ducts that carry the oil under pressure from the pump to the cylinder head, etc.
Engine head
The cylinder head is something like the head of the engine and generally consists of a block of cast iron or aluminum that seals the cylinders of the engine, preventing compression loss during combustion.
The cylinder head is attached to the engine by means of screws and a gasket called the cylinder head gasket , responsible for sealing the components and supporting combustion temperatures, preventing compression or coolant leaks.
Oil pan or tank
It is the deposit anchored in the lower part of the engine where the lubricating oil is stored, in this case, gasoline. In its lower part, the crankcase has a threaded drain plug. Filling takes place through a plug at the top of the engine.
Camshaft
It is used to ensure the opening and closing of valves and guarantee the proper functioning of the engine speeds and revolutions.
gasoline engine valves
It is one of the most important mechanisms of the engine. The function of the valves is to allow the passage of air and gasoline into the interior.
engine pistons
The pistons transmit the energy of the combustion gases to the connecting rod and are located inside the cylinder.
cylinders
They are the parts of the engine where the pistons circulate. The cylinders are made of very resistant materials, since they have to withstand the bursts of energy that move the engine.
cylinders
The crankshaft is the part that supports the forces and pressures of the valves when combustion is carried out. It can be considered something like the "master axis of the motor".
As you can see, each gasoline engine is made up of a long list of parts that, together, form a perfectly adapted and synchronized gear.
Now you have a more complete vision of what are the parts of a gasoline engine. If you need to change any part of your engine... let them be official spare parts! Get in touch with us and we will advise you on the best spare parts for your gasoline engine.