2025 Cummins 6BT5.9 For Marine 6BT5.9-DM 124 MHP/1600 RPM

Current Cummins Engines Off-Highway 6BT5.9 For Marine 6BT5.9 For Marine

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Features may include:

Engine Design: Robust engine block designed for continuous duty operation and long life. Single cylinder head with four valves per cylinder enhances performance

Fuel System: Rotary fuel pump with optional electronic governor for precise fueling and engine speed

Cooling System: Single loop keel cooling or engine mounted heat exchanger available for simplified installation. Optional fan drive for radiator applications

Exhaust System: Water cooled exhaust manifold reduces emissions and cools engine surface temperatures

Air System: Cummins turbocharger optimized for marine applications. Jacket water aftercooled

Engine Power 124 MHP (91 kW - 122 BHP) @ 1500 RPM (50 Hz)

Cylinder Liners Inline 6-Cylinder

Stroke 4-stroke diesel

Aspiration turbocharged

Displacement 5.9 L (359 in3)

Bore 4.02 in (102 mm)

Stroke 4.75 in (120 mm)

Emissions Not Certified

Fuel System Inline Injection Pump

Overall Length 1020 mm (40 in)

Overall Width 601 mm (24 in)

Overall Height 1201 mm (847 in)

Weight Overall: 426 kg (940 lb)

Features Rating: Prime Power

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