- Industry-leading power with ambient-based rating capability - ADEM4 engine control system provides complete engine control, monitoring, and protection while maintaining emissions. - Widest fuel tolerance in the industry for application flexibility - Proven reliability and durability with the lowest owning and operating costs - Factory-installed thermostats
                                
                            
                            
                            
                        
 
                     
                
                    
                        
                            
                                
                                
                            
                            
                            
                                
                                    Meets U.S. EPA Spark Ignited Stationary NSPS  Emissions for 2010  with the use of an oxidation  catalyst
                                
                            
                            
                            
                        
 
                     
                
                    
                        
                            
                                
                                
                            
                            
                            
                                
                                    Lean-burn engines operate with large amounts of excess  air. The excess air absorbs heat during combustion  reducing the combustion temperature and pressure,  greatly reducing levels of NOx. Lean-burn design also  provides longer component life and excellent fuel  consumption.
                                
                            
                            
                            
                        
 
                     
                
                    
                        
                            
                                
                                
                            
                            
                            
                                
                                    Includes engine mounted thermostats, compress oil cooler connections, jacket water and lube oil heater connections.
                                
                            
                            
                            
                        
 
                     
                
                    
                        
                            
                                
                                
                            
                            
                            
                                
                                    ADEM4 engine management system integrates speed control, air/fuel ratio control, and ignition/detonation controls into a complete engine management system. ADEM4 has improved: user interface, display system, shutdown controls, and system diagnostics.
                                
                            
                            
                            
                        
 
                     
                
                    
                        
                            
                                
                                
                            
                            
                            
                                
                                    GERP is a web-based program designed to provide site performance capabilities for Cat® natural gas engines for the gas compression industry. GERP provides engine data for your site's altitude, ambient temperature, fuel, engine coolant heat rejection, performance data, installation drawings, spec sheets, and pump curves.
https://gerp.cat.com
                                
                            
                            
                            
                         
                     
                
                    
                        
                            
                                
                                
                            
                            
                            
                                
                                    More than 2,200 dealer outlets Cat factory-trained dealer technicians service every aspect of your petroleum engine Cat parts and labor warranty Preventive maintenance agreements available for repairbefore-failure options S•O•S
SM program matches your oil and coolant samples against Caterpillar set standards to determine: - Internal engine component condition - Presence of unwanted fluids - Presence of combustion by-products - Site-specific oil change interval
                                
                            
                            
                            
                        
 
                     
                
                    
                        
                            
                                
                                
                            
                            
                            
                                
                                    Over 80 years of natural gas engine production Ownership of these manufacturing processes enables  Caterpillar to produce high quality, dependable products - Cast engine blocks, heads, cylinder liners, and flywheel  housings  - Machine critical components - Assemble complete engine