Cummins Exhaust Recirculation Air Transfer Tube | 3964649

Description

The Cummins Exhaust Recirculation Air Transfer Tube 3964649 is a crucial component primarily utilized in EPA02 Automotive 5.9-liter B engines. Its main function is to facilitate the movement of a portion of exhaust gases from the exhaust manifold to the intake manifold. This allows for the mixing of these gases with fresh air before entering the combustion chambers. Such a process aids in minimizing the production of harmful nitrogen oxides (NOx) during combustion, leading to reduced emissions and improved environmental performance. The Cummins Air Transfer Tube plays an essential role in ensuring proper flow and recirculation of exhaust gases, making it an integral part of the engine's emission control system.

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