Cummins Commercial and Recreational Marine Propulsion Engines KTA19 Variable Speed Ratings
KTA19 FOR MARINE
| Power | Certification |
| 500-700 hp | IMO Tier I |
| 373-522 kW |
Model | kW | MHP | BHP | Speed(RPM) |
KT19-M | 317 | 431 | 425 | 1800 |
KTA19-M | 373 | 507 | 500 | 1800 |
KTA19-M | 410 | 558 | 550 | 2100 |
KTA19-M3 | 447 | 608 | 600 | 1800 |
KTA19-M3 | 477 | 648 | 640 | 1800 |
Overview:
373-522 kW | 500-700 hp
- Suitable for small workboats and fishing vessels that do not require type approval, custom options or complex packaging
- Only available as a fixed specification featuring HX cooling with IMO emissions certification from China Classification Society (CCS)
- Covered by a comprehensive one year warranty and backed by Cummins global service network
- All parts are available to order from the Cummins Regional Parts Distribution Centers
- The CCEC product line is not available for sale in all areas. Contact your local Cummins representative for additional information on pricing, availability, appropriate applications and service
Cummins Commercial and Recreational Marine Propulsion Engines KT19 Variable Speed Ratings
SPECIFICATION
| Configuration | In-line, 6 cylinder,4 stroke diesel |
| Aspiration | Turbocharged (KT19) / or Turbocharged & After-cooled (KTA19) |
| Displacement | 19 L (1150 in3) |
| Bore & Stroke | 159 X 159 mm (6.25 X 6.25 in) |
| Rotation | Counterclockwise facing flywheel |
| Fuel System | Pressure Time (PT) |
| Product Dimensions and Weight | |
| Overall Length | 2161.5 mm (85.0in) |
| Length of Block | 1200 mm (47.5in) |
| Overall Width | 965 mm (38.0in) |
| Overall Height | 1760.5 mm (69.5in) |
| Overall Weight | 2073 kg (4570 Ib) |
FEATURES
Engine Design – Rugged in-line six cylinder designed for continuous duty operation and long life. Metric O-ring seals and edge molded gaskets eliminate fuel leaks. Full power take-off available from front of crankshaft. Aluminum single-piece piston design with hardend liners and nitride coated rings for exception durability
Fuel System – Dependable Cummins PT fuel system for precise engine fueling. Step Timing Control (STC) allows for smooth engine acceleration under load. Premium fuel injectors utilize ceramic components for increased durability
Cooling System – Engine mounted heat exchanger system available. Spin-on Cummins water treatment filters for protection against cooling system corrosion
Exhaust System – Water cooled exhaust manifold reduces emissions and cools engine surface temperatures
Air System –Cummins turbocharger optimized for marine applications. Mass flow pump after-cooling for efficient operation and optimized performance
Lubrication System – Marine grade steel or cast aluminum lube oil pan (37 L [9.7 gal]). Cummins spin-on oil filters available for simplified service
Electrical System – 24 volt standard electrical system
Certifications – Complies with IMO emissions regulations, certified by China Classification Society (CCS)
