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Engine:
Marine Diesel Engine
Maker:
Cummins
Model:
QSB3.3 Industrial Turbo Diesel Engine
Total Power:
110hp
Year:
2025
Configuration:
Inline
Usage:
Multi-Purpose Industrial & Power Equipment Engine
Description
The Cummins QSB3.3 is a compact, turbocharged 4-cylinder industrial diesel engine engineered for exceptional power, fuel efficiency, and long-term reliability. With a displacement of 3.3 liters (201 cu in), this engine delivers between 75 to 110 horsepower and up to 415 N·m of torque, making it ideal for a wide range of heavy-duty applications including construction machinery, agricultural equipment, generators, and material handling systems.
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The Cummins QSB3.3 is a compact, turbocharged 4-cylinder industrial diesel engine engineered for exceptional power, fuel efficiency, and long-term reliability. With a displacement of 3.3 liters (201 cu in), this engine delivers between 75 to 110 horsepower and up to 415 N·m of torque, making it ideal for a wide range of heavy-duty applications including construction machinery, agricultural equipment, generators, and material handling systems.
Powered by Cummins’ advanced High-Pressure Common Rail (HPCR) fuel system, the QSB3.3 ensures precise fuel delivery for superior combustion efficiency, reduced emissions, and quieter operation. The turbocharged and charge-air-cooled design enhances engine responsiveness while maintaining optimal performance under load.
Built with Cummins’ signature engineering excellence, the QSB3.3 is designed to perform reliably in the toughest industrial conditions — offering a perfect balance of compact size, smooth operation, and robust power output.
Key Specifications
Make: Cummins
Model: QSB3.3 Industrial Turbo Diesel Engine
Configuration: Inline
Cylinders: 4
Displacement: 3.3 L (201 cu in)
Power Range: 75–110 hp (56–82 kW)
Peak Torque: 274–306 lb-ft (371–415 N·m)
Bore x Stroke: 3.74 in x 4.53 in (95 mm x 115 mm)
Aspiration: Turbocharged and Charge Air Cooled
Fuel System: High Pressure Common Rail (HPCR)
Cooling System: Liquid Cooled
Engine Type: Industrial Diesel Engine
Starting System: Electric Start
Emission Compliance: Tier 3 / Stage IIIA (depending on configuration)
Features & Details
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Turbocharged & Charge Air Cooled for maximum power density and responsiveness
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High Pressure Common Rail (HPCR) fuel system for cleaner, more efficient combustion
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Low noise and vibration with smooth-running 4-cylinder inline configuration
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Durable industrial-grade components designed for long service intervals
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Compact footprint for easy integration into generators, pumps, loaders, and mobile machinery
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Fully serviceable design with globally available Cummins parts and support
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Ideal for construction, agriculture, mining, marine auxiliaries, and stationary power applications
Condition & Availability
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Available in new or rebuilt configurations
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Thoroughly tested and inspected prior to shipment
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Global shipping and technical support available
Contact for a price
Engine:
Marine Diesel Engine
Maker:
Cummins
Model:
QSB3.3 Industrial Turbo Diesel Engine
Total Power:
110hp
Year:
2025
Configuration:
Inline
Usage:
Multi-Purpose Industrial & Power Equipment Engine
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