ISL8.9 series engine is a diesel engine produced by Cummins, with a variety of power options, including 280 hp, 290 hp, 292 hp, 315 hp, 320 hp, 340 hp, 360 hp, 375 hp and 400 hp These engines all use supercharged intercooling technology, with 6 cylinders, diesel fuel, 8.9 liters displacement, and national emission standards.

Technical parameters and performance characteristics

‌Power cylinder design‌: 6 cylinders, 24 valves design, four valves per cylinder, improve the engine's intake and exhaust efficiency.

‌Fuel system‌: The application of Bosch high-pressure common rail fuel system improves fuel economy and response speed, ensuring the performance of the engine under low-speed conditions.

‌Control module‌: The dual-core control module of Continental Germany is adopted, with OBD and UDS/ODX functions added, faster processing speed, more powerful functions, and the best balance between load demand, fuel efficiency and emission control.

‌Output Torque‌: The maximum output torque reaches 1550N.m, which greatly improves the engine power reserve and transient response performance, with fast acceleration and good climbing performance.

Application

ISL8.9 series engines are widely used in various heavy-duty vehicles, such as trucks and engineering vehicles, and are suitable for various complex working conditions and long-distance transportation needs. Its high performance and reliability make it the preferred power unit for many heavy-duty vehicles.