Engine - U.S. EPA Tier 2/3 Equivalent
| Engine Model | Cat® C18 Cat® C18 | 
| Engine Power - Net SAE J1349/ISO 9249 | 452 hp 337 kW | 
| Bore | 5.7 in³ 145 mm | 
| Stroke | 7.2 in 183 mm | 
| Displacement | 1106 in³ 18.1 l | 
| Engine Power - Gross SAE J1995 | 487 hp 363 kW | 
| Engine Power - ISO 14396 | 479 hp 357 kW | 
| Emissions | U.S. EPA Tier 2 or Tier 3 equivalent U.S. EPA Tier 2 or Tier 3 equivalent | 
| Note (1) | All engine ratings apply at 1,750 rpm. All engine ratings apply at 1,750 rpm. | 
| Note (2) | No derating required up to 4267 m (14,000 ft) altitude. No derating required up to 4267 m (14,000 ft) altitude. | 
 
                                        
                                      
                                        
                                      
                                        
                                      
                                        
                                      
                                        
                                      
                                