Cat?� 3516 Industrial Diesel Fire Pump Engines, with ratings: 1417-1480 kW (1900-1985 hp) @ 1460-1750 rpm, are non-certified, not FM Approved and not UL Listed. They are available for global non-regulated areas. Starting on demand is a must for a fire pump engine – always. Cat?� fire pump engines have a reputation for reliable starts and long efficient service. The Cat line of fire engine pumps covers a wide range of installations.
| Maximum Power | 1985hp | 
| Rated Speed | 1460-1750 rpm | 
| Minimum Power | 1900hp | 
| Emissions | Non-Certified. Available for global non-regulated areas. Not FM Approved. Not UL Listed | 
| Engine Configuration | V-16, 4-Stroke-Cycle Diesel | 
| Bore | 6.7in | 
| Stroke | 7.5in | 
| Displacement | 4210in³ | 
| Compression Ratio | 13.0:1 | 
| Aspiration | Turbocharged Aftercooled (TA) | 
| Rotation from Flywheel End | Counterclockwise | 
| Aftertreatment | - | 
| Length | 146.9in | 
| Height | 74.9in | 
| Weight - Net Dry - Basic Operating Engine Without Optional Attachments | 17800lb | 
| Air Inlet System | 
                                
  | 
                        
| Control System | 
                                
  | 
                        
| Cooling System | 
                                
  | 
                        
| Exhaust System | 
                                
  | 
                        
| Flywheels And Flywheel Housing | 
                                
  | 
                        
| Fuel System | 
                                
  | 
                        
| Instrumentation | 
                                
  | 
                        
| Lube System | 
                                
  | 
                        
| Mounting System | 
                                
  | 
                        
| Power Take Off | 
                                
  | 
                        
| Protection System | 
                                
  | 
                        
| Starting System | 
                                
  | 
                        
| General | 
                                
  |