4- Stroke 7L32/40 Main engine

The 7L32/40 is a four-stroke main engine commonly used in marine applications. It is designed to deliver reliable and efficient power for various types of vessels. This engine typically features seven cylinders, each with a bore of 320 mm and a stroke of 400 mm. The four-stroke operation cycle, which includes intake, compression, power, and exhaust strokes, ensures optimal performance and fuel efficiency. The 7L32/40 engine is known for its robustness, durability, and ability to meet stringent environmental regulations, making it a popular choice for modern marine propulsion systems.