Remanufactured Holset HE500WG turbocharger for Renault Truck Euro 6, 7421989961

Arcoore offers remanufactured Holset HE500WG turbocharger for Renault Euro 6 trucks

Numbers:
3784359;
3784363;
3788513;
3791638;
3793857;
3793858;
3795222;
4031025;
4031026;
5322450;
5456125;
5504043;
21900655;
21952490;
21989961;
21989979;
7421989961;
7421989979;

Engine:
13L;

How to recognize a damaged Holset HE500WG turbocharger?

Typical symptoms of a damaged turbocharger include poor acceleration, increased fuel consumption, smoke from the exhaust system or oil leaks. In addition, a damaged 7421989961 turbocharger may produce unnatural sounds, different from the pleasant sounds of proper operation, which indicates its problems. In the event of such problems, replacing the turbocharger is crucial to maintaining the vehicle’s efficiency.

What is the purpose of a turbocharger in Renault trucks?

The Holset HE500WG turbocharger in a truck helps to increase engine power, improve fuel efficiency and reduce pollutant emissions. It is a mechanical device that increases the amount of air supplied to the engine, which increases combustion efficiency and engine performance.

How does the 7421989961 turbocharger work?

Basically, the 7421989961 turbocharger consists of two parts: a turbine and an impeller. The impeller is located on one side of the turbocharger, and the turbine on the other. When the engine is started, the exhaust gases drive the turbine, which in turn drives the impeller, which increases the pressure, which allows for an increase in the amount of air supplied to the combustion chamber.

The increased air flow in turn contributes to an increase in engine power. When the engine increases power, it burns less fuel, which translates into lower emissions.

If you have not found the part you are looking for or do not have the OE number – contact us, we will find it for you.
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