Hottest part is the piston crown....
The exhaust valves are the hottest component of the exhaust system of an internal combustion engine.
The combustion chamber. The temperature of the air/fuel mixture combusting is approximately 1800 degrees f.
Reciprocating engines (piston engines) are internal combustion engines. Rotary engines ( Wankel engine) is also an internal combustion engine. In general, all types of engines in which the combustion chamber is an integrating part of the engine is considered a internal combustion engine.
The bearing?
Piston
Piston.
There is an engine block which houses all the moving parts of an internal combustion engine, and a cylinder which is a part of that block, the cylinder is where the piston moves inside and where combustion takes place.
it is called a piston
The internal combustion engine was invented in 1876 by German engineer Nikolaus August Otto. Otto's engine, commonly known as the "Otto engine," was the first successful four-stroke engine and revolutionized the way people think about and use engines. The internal combustion engine has since become a crucial technology for powering everything from cars and boats to generators and airplanes.
The crankshaft is part of a piston engine, which can be either an internal combustion engine (one that runs on gasoline, diesel, propane, natural gas or carbon monoxide) or an external combustion engine (a steam engine). The pistons are connected to the crankshaft through connecting rods. The pistons turn the crankshaft, which creates the rotating motion you bought the engine for.
The gasoline is mixed with air in the intake manifold of the engine. The intake manifold acts as a passage for the air to flow into the engine cylinders, where it mixes with the fuel before combustion.
An item that is not part of the internal engine system is the exhaust system. While the internal engine system includes components like the cylinders, pistons, and crankshaft that are essential for the engine's operation, the exhaust system is responsible for directing and managing the gases produced during combustion, making it an external component.