Turbocharger for Iveco daily OE877674-0004 877674-5004S M

In simple terms, a turbocharger is a radial fan pump that contains a gas compressor and a turbine. It is used to create forced-induction in an internal combustion engine. Similar to a supercharger, a turbocharger is designed to cause more mass of air to go into the engine. This causes the engine to have more power. The difference between a turbocharger and a supercharger is that the turbocharger’s compressor is run by a turbine which runs on the engine’s exhaust gases.
The current categorisation is that a turbocharger is powered by the kinetic energy of the exhaust gases, whereas a supercharger is mechanically powered (usually by a belt from the engine's crankshaft).However, up until the mid-20th century, a turbocharger was called a "turbosupercharger" and was considered a type of supercharger.