Cummins NTA855-G1A
| Type | 4 Stroke, In-line, 6 Cylinder |
| Displacement | 14 L |
| Bore&Stroke | 140*152 mm |
| Dry Weight(Fan to flywheel engine) | 1300 KG |
| Wet Weight(Fan to flywheel engine) | 1350 KG |
| Center of Gravity from Rear Face of Flywheel Housing | 704 mm |
| Center of Gravity Above Crankshaft Centerline | 140 mm |
| Idle speed | 575-650 RPM |
| Maximum No-Load Governed Speed | 1800 RPM |
| Maximum Overspeed Capability | 2700 RPM |
| Rated Output/Speed | 261KW/350HP/1500RPM |
| Standby Output/Speed | 291KW/390HP/1500RPM |
| Torque/Rated Output | 1662N.m/1500RPM |
Cummins
CCEC NTA855-G1A Diesel Engine for Generator Set
Part of the legendary NT855 series, renowned for unmatched durability and continuous operation capability, the NTA855-G1A is a high-performance diesel engine manufactured by CCEC (Chongqing Cummins Engine Company) specifically for demanding generator set applications. Building on the reliability of the mechanical NT855 GA platform, the NTA855-G1A incorporates advanced turbocharging and improved combustion technology for enhanced power density and fuel efficiency while maintaining exceptional load response and grid stability.
As a certified CCEC distributor, JOZ delivers comprehensive support tailored for critical power projects:
- Authentic CCEC-engineered NTA855-G1A engines with full factory documentation and performance validation
- Dedicated power generation engineering support for system integration and operational optimization
- Long-term parts assurance with guaranteed genuine components for the entire NT855 series







