| Make and Model | Caterpillar C27 Tier 4F (Stage 4) | 
                                                        
                                | Number of Cylinders | 12 | 
                                                        
                                | Gross Horsepower (Maximum) | 950hp (708.4kw) | 
                                                        
                                | Torque (Max) | 3212ft-lb (4354.9Nm) | 
                                                        
                                | Fuel Tank Capacity | 350gal (1324.9L) | 
                                                        
                                | Max Fuel Consumption | 47.5gph (179.8lph) | 
                                                        
                                | Fuel Type | Ultra-low sulfer diesel (<15 ppm) | 
                                                        
                                | Air Cleaner | Dry-type with primary and secondary elements and restriction indicator | 
                                                        
                                | Oil Filter | Full-flow, spin-on | 
                                                        
                                | Recommended Oil | CAT DEO-ULS, or API CJ-4, or ACEA E9 (15w-40) | 
                                                        
                                | Oil Volume with Filter | 71.9qt (68L) | 
                                                        
                                | Cooling Medium | Liquid | 
                                                        
                                | Coolant Capacity (Engine and Radiator) | 45gal (170.3L) | 
                                                        
                                | Air to Boil Temperature | 126deg | 
                                                        
                                | Alternator | 24 volt | 
                                                        
                                | Fan | (Qty 2) Variable-speed, reversible | 
                                                        
                                | Fan - CAC | Hydraulic (variable speed) | 
                                                        
                                | Clutch Type | Hydraulic-operated wet clutch with PTO | 
                                                        
                                | Clutch Engagement | Push-button | 
                                                        
                                | Drive Belt Type | V-belt | 
                                                        
                                | Sound Power | 120 dB(A) |