FOR SALE CUMMINS QSC 8.3 500HP Marine Diesel Engine. High performance marine engine in Great condition no issues, run and shift flawlessly maintained.
General Specifications :
- Engine Type: 4-stroke diesel
- Configuration: Inline 6 cylinders
- Displacement: 8.3 liters (505 cubic inches)
- Bore x Stroke: 114 mm x 135 mm (4.49 inches x 5.32 inches)
- Aspiration: Turbocharged and aftercooled
- Cooling System: Heat exchanger with seawater cooling
Performance :
Maximum Power Output:
- 493 hp (368 kW) @ 3000 RPM
- 500 hp (373 kW) @ 2800 RPM
- Continuous Power: Typically around 430-450 hp (320-336 kW)
- Torque: Up to 1696 Nm (1250 lb-ft) @ 1400 RPM
Fuel System :
- Fuel Type: Diesel
- Fuel Injection System: High-pressure common rail (HPCR)
Dimensions and Weight :
- Length: Approx. 1282 mm (50.5 inches)
- Width: Approx. 767 mm (30.2 inches)
- Height: Approx. 1024 mm (40.3 inches)
- Dry Weight: Approx. 918 kg (2025 lbs)














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