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353E
Caterpillar

The Cat 353E is a robust and fuel-efficient inline-6 diesel engine from the renowned 3500 series family. Engineered for demanding applications, it delivers reliable power, exceptional durability, and low total operating cost, making it an ideal prime mover for a variety of industrial and mobile equipment.
The table below outlines the key technical parameters of the 353E engine platform:
The Cat 353E engine is designed to power equipment that requires a compact yet powerful and reliable diesel engine.
Mobile Industrial Equipment: Such as drilling rigs, pumps, compressors, and material handling equipment.
Power Generation: Serves as a reliable prime mover for diesel generator sets in the medium power range, suitable for prime, continuous, or standby power applications.
Marine Auxiliary: Used for onboard power generation (gensets) on various vessels.
Oil & Gas Field Equipment: Provides power for well servicing equipment, pumps, and other field machinery.
Advanced Fuel & Combustion System: Utilizes a high-pressure electronic fuel system for precise injection control. This optimizes combustion to achieve an excellent balance of power output, fuel efficiency, and low emissions.
Durable Engine Architecture: Inherits the 3500 series' reputation for long service life. Key components are built with heavy-duty materials to withstand high loads and extend time between major overhauls.
Integrated Electronics: Features a sophisticated electronic control module that provides precise governing, comprehensive performance monitoring, and system diagnostics for enhanced reliability and easier troubleshooting.
Serviceability & Global Support: Designed with service in mind, featuring accessible service points. It is backed by Caterpillar's worldwide product support network for parts and service.

The Cat 353E is a robust and fuel-efficient inline-6 diesel engine from the renowned 3500 series family. Engineered for demanding applications, it delivers reliable power, exceptional durability, and low total operating cost, making it an ideal prime mover for a variety of industrial and mobile equipment.
The table below outlines the key technical parameters of the 353E engine platform:
The Cat 353E engine is designed to power equipment that requires a compact yet powerful and reliable diesel engine.
Mobile Industrial Equipment: Such as drilling rigs, pumps, compressors, and material handling equipment.
Power Generation: Serves as a reliable prime mover for diesel generator sets in the medium power range, suitable for prime, continuous, or standby power applications.
Marine Auxiliary: Used for onboard power generation (gensets) on various vessels.
Oil & Gas Field Equipment: Provides power for well servicing equipment, pumps, and other field machinery.
Advanced Fuel & Combustion System: Utilizes a high-pressure electronic fuel system for precise injection control. This optimizes combustion to achieve an excellent balance of power output, fuel efficiency, and low emissions.
Durable Engine Architecture: Inherits the 3500 series' reputation for long service life. Key components are built with heavy-duty materials to withstand high loads and extend time between major overhauls.
Integrated Electronics: Features a sophisticated electronic control module that provides precise governing, comprehensive performance monitoring, and system diagnostics for enhanced reliability and easier troubleshooting.
Serviceability & Global Support: Designed with service in mind, featuring accessible service points. It is backed by Caterpillar's worldwide product support network for parts and service.
