UENR4490-01 13 Engine Operation i05806411 Air Inlet and Exhaust System (Single Turbocharger) Illustration 10 g02469917 Air inlet and exhaust system (1) Aftercooler core (2) Air filter (3) Clean Emissions Module (CEM) (4) Back pressure valve (5) Turbocharger (6) Wastegate actuator (7) Exhaust cooler (NRS) (8) Exhaust gas valve (NRS) (9) Wastegate regulator The components of the air inlet and exhaust system control the quality of air and the amount of air that is available for combustion. The air inlet and exhaust system consists of the following components:
Inlet manifold Cylinder head, injectors, and glow plugs Air cleaner Valves and valve system components Exhaust cooler (NRS) Piston and cylinder Exhaust gas valve (NRS) Exhaust manifold Turbocharger Clean Emissions Module (CEM) Aftercooler