ISUZU 4LE1 (NEW) – 4-cylinder, inline, liquid-cooled diesel engine used in mobile and stationary equipment. The engine is selected for applications where compact dimensions, integration with auxiliary systems, and compatibility with different units (generators, pumps, compressors, special equipment, etc.) are important.
The design is adapted for use with typical fuel, cooling, and electrical systems. Depending on the configuration, the engine can be supplied with different intake/exhaust solutions, auxiliary assemblies, and control components.
Application: stationary and mobile equipment
Areas of application
- Construction and special equipment
- Agricultural machinery
- Industrial units (pumps, compressors, etc.)
- Generators
- Other applications according to installation and configuration specifications
Configuration and compatibility
The configuration depends on the specific 4LE1 version (fuel system, intake/exhaust, starter, generator, sensors, control). It is recommended to coordinate mounting points, connection types, and required assemblies according to your equipment before ordering.

















