Caterpillar C15 engine . Cutaway of the engine, revealing its internal components. **Turbocharger:** **Intake System:** **Exhaust System:** **Pistons, connecting rods, and crankshaft:** **Valves:** **Fuel Injection System:** **Timing Gears:** Excellent view of the internal workings of a Caterpillar C15 diesel engine and a transmission, facilitating understanding of their operation. Welcome to Premium parts & services, Our Truck & Trailers Spare Parts Store. Located in Dar es Salaam, Tanzania, we