Natural Gas Engine for Truck and Bus.
 With
over 5,000 engines currently in service worldwide, the C Gas Plus builds on the rugged, reliable design of Cummins diesel
engines. The C Gas Plus engine is a a six-cylinder Lean-Burn Spark-Ignited natural gas vehicle engine that delivers from 186 to
205 kW with ultra-low emissions. It provides excellent torque, high fuel efficiency and reliable, robust performance.
Features
- Ultra-low emissions—certified to Euro III / Euro IV*
- Proven "Plus" technology
- Reliable—easy to maintain
- Electronic controls and diagnostics
- Economical—low-cost natural gas
* certified at Euro IV for G25 fuel only
Specifications
| Advertised Horsepower |
186–205 kW |
250–280 hp |
| Peak Torque |
895–1,152 N•m |
660–850 lb-ft |
| Governed Speed |
2,400 rpm |
| Clutch Engagement Torque |
555 N•m |
410 lb-ft |
| Number of Cylinders |
6 |
| Compression Ratio |
10:1 |
| Oil System Capacity |
23.9 L |
6.3 U.S. gal |
| Coolant Capacity |
10.1 L |
10.7 U.S. qts |
| Net Weight w/ Std. Accessories, Dry |
604 kg |
1,330 lbs |
| Fuel Types |
CNG /
LNG /
Biomethane
Methane number 65 or greater
|
Cummins Westport engines can accept a wide range of natural gas fuel compositions.
Use our Fuel Performance Specification Calculator to ensure compatibility.
Ratings
| Model |
Advertised Horsepower
@ 2,400 rpm |
Peak Torque
@ 1,400 rpm |
| truck and bus |
| CGe 280 30 |
209 kW (280 hp) |
1,152 N•m (850 lb-ft) |
| CGe 250 31 |
187 kW (250 hp) |
895 N•m (660 lb-ft) |
| truck |
| CGe 275 30 |
206 kW (275 hp) |
1,017 N•m (750 lb-ft) |
| CGe 250 30 |
187 kW (250 hp) |
895 N•m (660 lb-ft) |
|
|
