KTA19 6 Cylinder 700HP Electric Start Water-Cooled Marine Diesel Engine 19L

Product Details

Product Overview

This is a high-performance, factory-direct KTA19 6 Cylinder Marine Diesel Engine, designed for demanding commercial and recreational marine applications. Produced by Chongqing Engine Company (), this engine delivers a robust 700HP (515KW) at a continuous 1500RPM, making it an ideal replacement or original fit for heavy-duty workboats, fishing vessels, and large yachts.

As a water-cooled, 4-stroke, multi-cylinder diesel engine with a 19-liter displacement, the KTA19 is engineered for long service life and reliable operation under continuous load. This specific unit features an electric start system and meets Euro 2 emission standards, providing a balance of power, efficiency, and durability for global marine fleets.

Key Features & Benefits

• Reliable Power Output: Delivers a consistent 700HP (515KW) at 1500 RPM, ensuring optimal performance for propulsion and auxiliary power in demanding marine environments.
• Proven Durability: Built on the legendary K19 platform, known for its robust design and long service life, reducing downtime and operational costs.
• Direct OEM Specification: Manufactured by (Chongqing Engine Company), this engine meets original factory specifications for seamless integration and reliable fitment.
• Efficient Cooling System: The water-cooled design maintains optimal operating temperatures even under heavy load, preventing overheating and extending engine life.
• Easy Starting: Equipped with a reliable electric start system for quick and effortless ignition, critical for emergency and operational readiness.
• Global Compliance: Meets Euro 2 emission standards, suitable for regions with moderate emission regulations, offering a cost-effective power solution.
• Comprehensive Support: Includes a 1-year warranty and available machinery test report and video inspection, providing full confidence in quality and performance.

Technical Specifications

OEM Cross-Reference

This engine is a direct OEM product from. It is the complete marine engine assembly for the following model series:

• OEM Engine Model: KTA19-G2, KTA19-G3, KTA19-M

Note: This is the complete engine assembly. For specific internal component part numbers (e.g., cylinder head, piston kit), please refer to your engine’s serial number or contact our technical support.

Compatibility

This KTA19 700HP Diesel Engine is commonly used for the following applications:

• Engine Models: KTA19, K19, NT855 (platform-related)
• Marine Applications:
  • Commercial Fishing Vessels (Trawlers, Longliners)
  • Workboats (Tugboats, Supply Vessels)
  • Large Yachts and Motor Yachts
  • Ferries and Passenger Vessels
  • Dredgers and Barges

Important Fitment Note: This is a complete drop-in marine engine. Please verify your existing engine mounting, coupling, and cooling system configuration to ensure compatibility with this KTA19 model. We recommend consulting your vessel’s engineering specifications before purchase.

Global Supply & Distribution

We provide efficient global logistics and supply chain solutions for this heavy-duty marine engine. Our distribution network ensures fast and reliable delivery to major ports and industrial centers worldwide.

• Major Markets Served: North America (USA, Canada, Mexico), Europe (Netherlands, Germany, UK, Norway), Asia-Pacific (Singapore, Indonesia, Australia, Japan), Middle East (UAE, Saudi Arabia), and Africa (Nigeria, South Africa).
• Shipping Capabilities: We handle all export documentation, including Bill of Lading, Certificate of Origin, and packing lists. Sea freight to major global ports is our standard method for oversized cargo like this engine.
• Delivery Options: FOB, CIF, and EXW terms available. We can also arrange door-to-door delivery via specialized heavy machinery logistics partners.
• Trade Compliance: Our products comply with international trade regulations and are available for export with full customs clearance support.

Quality Assurance

Every KTA19 marine engine undergoes rigorous quality control procedures to ensure it meets OEM standards and performs reliably in the field.

• Manufacturing Standards: Built in an ISO 9001 certified facility, adhering to strict quality management systems.
• Testing: Each engine is tested for power output, oil pressure, coolant temperature, and overall performance. A Machinery Test Report is provided with the engine.
• Inspection: A Video Outgoing Inspection is available upon request, allowing you to visually verify the engine’s condition before shipment.
• Warranty: Backed by a comprehensive 1-year warranty against manufacturing defects in materials and workmanship.

FAQ

Q1: Is this a complete engine ready to install, or does it require additional parts?
A: This is a complete long-block marine diesel engine assembly. It includes the engine block, cylinder head, pistons, crankshaft, fuel injection pump, turbocharger, and the water-cooled heat exchanger. However, for a full installation, you may need to transfer or supply ancillary items such as the marine gearbox (transmission), propeller shaft coupling, engine mounts, and control cables. We recommend checking your specific vessel’s configuration.

Q2: What is the difference between the K19 and KTA19 models?
A: The “KTA” designation indicates a turbocharged and aftercooled version of the base K19 engine. The KTA19 provides significantly higher power density and efficiency compared to a naturally aspirated K19. This specific unit is a KTA19, meaning it is turbocharged and aftercooled, which is why it achieves 700HP. Always ensure your vessel’s cooling system can support the aftercooler’s raw water circuit.

Q3: How do I verify that this engine will fit my current engine bed?
A: The physical dimensions of this engine are 2142mm (L) x 1067mm (W) x 1733mm (H). We strongly advise measuring your existing engine bed and comparing it to these dimensions. Also, verify the location of the engine mounts. If you are replacing an older NT855 or K19 series, the footprint is often similar, but mounting points may vary. Please contact us with your current engine model and vessel details for a preliminary fitment check.