Explore the Cummins K38-M 1300HP marine diesel engine, designed for exceptional power and reliability in commercial and recreational marine applications. Learn about its specifications, advantages, and key features.

Production Description:

The Cummins K38-M 1300HP marine engine is a heavy-duty, turbocharged engine that delivers unparalleled performance and efficiency. The  boat engine is a 12-cylinder, turbocharged unit with a displacement of 37.7 liters and a bore and stroke of 159mm each, with a rated power of 970kW (1300 bhp) at 1800 rpm, this boat engine is built to power through the most demanding marine applications. Its advanced fuel system and emission control technology ensure compliance with the latest environmental standards, making it a top choice for both commercial and recreational vessels. It is certified to comply with the limits and measurement methods for exhaust pollutants from marine engines (CHINA 1) and has a fuel system of PT (V. S/AFC).

Specifications:

• Displacement: 37.7 liters (2300 in²)
• Bore x Stroke: 159mm (6.25 in) x 159mm (6.25 in)
• Cylinders: 12
• Aspiration: Turbocharged/ LTA (Low Temperature Aftercooling)
• Fuel System: PT (V. S/AFC)
• Rated Power: 970kW (1300 bhp)
• Rated Speed: 1800 rpm
• Rating Type: Heavy Duty
• Peak Engine Torque: 5330 N-m (3931 lb-ft) @ 1500 rpm
• Compression Ratio: 15:1
• Piston Speed: 9.5 m/sec (1875 ft/min)
• Firing Order: 1R-6L-5R-2L-3R-4L-6R-1L-2R-5L-4R-3L
• Weight (Dry) – Engine Only: 4218 kg (9300 lb)
• Weight (Dry) – Engine With Heat Exchanger System: 4538 kg (10005 lb)
• Weight Tolerance (Dry) Engine Only: ±3% (3xStd Dev)
• Fuel Consumption at Rated Speed: 234.7 l/hr (62.0 gal/hr)

Product Advantages:

• High Power Output: Delivers 970kW (1300 bhp) of power at 1800 rpm, ideal for high-performance marine applications.
• Reliability: Built for heavy-duty operations, ensuring long-lasting performance and minimal downtime.
• Efficient Fuel Consumption: Optimized for fuel efficiency, reducing operating costs.
• Low Emissions: Meets stringent environmental standards, minimizing the environmental impact.
• Advanced Technology: Features advanced fuel system and emission control technology for enhanced performance and reliability.

Key Features:

• Turbocharged: For increased power and efficiency.
• Low Maintenance: Designed for easy maintenance and extended service intervals.
• Compact Design: Optimized for space-saving installation.
• Quiet Operation: Engineered for low noise and vibration levels.

Applications:

• Commercial Vessels: Tugboats, fishing boats, cargo ships, and other commercial marine applications.
• Recreational Boats: Yachts, pleasure crafts, and other high-performance recreational vessels.

Product Availability:

The Cummins K38-M 1300HP Marine Propulsion Engine is available for order through authorized Cummins:

• Global export with short lead times
• Custom propulsion packages (gearbox, shaft line, etc.)
• Flexible cooling configurations (heat exchanger or keel cooling)

• Genuine Cummins spare parts with full lifecycle service

📩 Contact our sales team today for a quote, lead time, or to discuss integration for your marine project.