The exhaust system includes the following:
• Exhaust valves
• Exhaust manifold
• Diamond Logic® engine brake
• Variable Geometry Turbocharger (VGT)
• Exhaust piping
• Muffler and catalytic converter – dependent on application
• Catalyzed Diesel Particulate Filter (CDPF) – dependent on application
The exhaust system removes exhaust gases from the engine. Exhaust gases exit from exhaust valves, through exhaust ports, and flow into the exhaust manifold. Expanding exhaust gases are directed through the exhaust manifold. The exhaust manifold directs some exhaust gases into the Exhaust Gas Recirculation (EGR) cooler. Exhaust gases flowing into the turbocharger drive the turbine wheel. Exhaust gases exit the turbocharger and flow into the exhaust
piping, through the muffler and catalytic converter or CDPF, depending on application, and out the discharge pipe to the atmosphere.