| Chapter 24 | Air Induction and Crankcase Ventilation Systems |
| Chapter 25 | Fundamentals of Charge Air Cooling |
| Chapter 26 | Fundamentals of Exhaust Systems and Engine Retarders |
| Chapter 27 | Fixed Geometry and Wastegate Turbochargers |
| Chapter 28 | Variable Geometry and Series Turbochargers |
| Chapter 29 | Exhaust Gas Recirculation Systems |
| Chapter 30 | Exhaust Aftertreatment Systems—Diesel Particulate Filters |
| Chapter 31 | Exhaust Aftertreatment Systems—Selective Catalytic Reduction |