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ISDe160-31
Cummins

Reliable and Efficient Power for Mid-Duty Applications
The Cummins ISDe160-31 is a proven, heavy-duty 4-cylinder diesel engine designed to deliver a dependable balance of power, fuel efficiency, and low operating costs for a variety of transportation and vocational equipment. With a rated power of 118 kW (160 HP) at 2500 RPM and a robust peak torque of 600 N.m, this engine offers strong acceleration and excellent pull-away performance, making it an ideal choice for urban and regional operations.
Core Technical Specifications
The key specifications for the ISDe160-31 model are summarized below:
Primary Applications: Versatility in Operation
This engine is engineered to power a range of medium-duty vehicles requiring reliable and economical performance.
Buses & Coaches: A trusted power source for city transit buses and intercity coaches, providing smooth operation and good fuel economy.
Trucks & Special Vehicles: Commonly fitted in medium-duty trucks, including models from Dongfeng, and specialized vehicles such as street sprinklers and sweeping trucks.
OEM Installations: Widely supplied to major Chinese vehicle manufacturers as a factory-installed power unit.
Advanced Core Technologies & Features
The ISDe series incorporates several key technologies that enhance performance, reliability, and user experience.
High-Pressure Common Rail (HPCR) Fuel System: This Bosch system ensures precise fuel metering and multiple injections per cycle, resulting in superior combustion efficiency, lower emissions, reduced noise, and improved fuel economy.
Advanced 24-Valve Cylinder Head: The four-valve-per-cylinder design optimizes air intake and exhaust flow, improving breathing for better power output, torque at low speeds, and overall thermal efficiency.
Full-Authority Electronic Control Module: The engine is managed by a sophisticated Continental CM2150 electronic control module. This system optimizes performance for different duty cycles, provides comprehensive diagnostics, and helps manage operating costs.
Designed for Durability and Easy Maintenance: The engine block integrates fluid lines to reduce potential leak points. Features like a heavy-duty design, extended oil change intervals, and a robust cooling system contribute to long service life and lower total operating costs. Its excellent cold-start capability, validated in temperatures as low as -35°C, ensures reliable operation in harsh conditions.

Reliable and Efficient Power for Mid-Duty Applications
The Cummins ISDe160-31 is a proven, heavy-duty 4-cylinder diesel engine designed to deliver a dependable balance of power, fuel efficiency, and low operating costs for a variety of transportation and vocational equipment. With a rated power of 118 kW (160 HP) at 2500 RPM and a robust peak torque of 600 N.m, this engine offers strong acceleration and excellent pull-away performance, making it an ideal choice for urban and regional operations.
Core Technical Specifications
The key specifications for the ISDe160-31 model are summarized below:
Primary Applications: Versatility in Operation
This engine is engineered to power a range of medium-duty vehicles requiring reliable and economical performance.
Buses & Coaches: A trusted power source for city transit buses and intercity coaches, providing smooth operation and good fuel economy.
Trucks & Special Vehicles: Commonly fitted in medium-duty trucks, including models from Dongfeng, and specialized vehicles such as street sprinklers and sweeping trucks.
OEM Installations: Widely supplied to major Chinese vehicle manufacturers as a factory-installed power unit.
Advanced Core Technologies & Features
The ISDe series incorporates several key technologies that enhance performance, reliability, and user experience.
High-Pressure Common Rail (HPCR) Fuel System: This Bosch system ensures precise fuel metering and multiple injections per cycle, resulting in superior combustion efficiency, lower emissions, reduced noise, and improved fuel economy.
Advanced 24-Valve Cylinder Head: The four-valve-per-cylinder design optimizes air intake and exhaust flow, improving breathing for better power output, torque at low speeds, and overall thermal efficiency.
Full-Authority Electronic Control Module: The engine is managed by a sophisticated Continental CM2150 electronic control module. This system optimizes performance for different duty cycles, provides comprehensive diagnostics, and helps manage operating costs.
Designed for Durability and Easy Maintenance: The engine block integrates fluid lines to reduce potential leak points. Features like a heavy-duty design, extended oil change intervals, and a robust cooling system contribute to long service life and lower total operating costs. Its excellent cold-start capability, validated in temperatures as low as -35°C, ensures reliable operation in harsh conditions.
