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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

A number of upgrade kits are available for Cat® G3600 engines. For customers looking to enhance the performance while continuing to meet emissions requirements of their gas compression fleet, consider a Gen 2 Kit and/or the Closed Crankcase Ventilation (CCV) System retrofit. 

Find detailed information on each upgrade, including features, benefits, and applicable engine ratings using the link below.

https://www.cat.com/en_US/by-industry/oil-and-gas/product-support/upgrade-kits-for-cat-oil-gas-customers/G3600-upgrade-kits.html

Over 60 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

For all your petroleum power requirements, visit www.cat.com/oilandgas

• ADEM 4
• ANSI Class 150 6 inch Flange (inlet water connection)
• ANSI Class 150 4 inch Flange (outlet water connection)
• Engine driven water pump
• Jacket Water inlet connection
• Engine Mounted, two stage, plate-fin aftercooler
• Jacket Water outlet regulator 88°C

• Engine rating and speed selection

• Hard Heat Shielded Exhaust manifold
• Vertical Exhaust Outlet

• Engine Barring Device
• SAE Standard Flywheel

• ANSI Class 150 2 inch Flange ( Customer Connect)
• Fuel Filter
• Fuel Valve with electronically controlled fuel supply pressure
• Gas supply and and shut-off valves — electronically controlled fuel supply pressure

• Four lifting eyes
• Paint, Caterpillar Yellow
• Shipping Skid
• Storage Preservation

• HMI Panel

• Breathers
• Closed Crankcase Ventilation System
• Engine-driven oil pump
• Front and Rear oil Drains
• Oil Cooler
• Oil Filter
• Oil Supply line
• Oil Pan
• Prelube Pump

• Six mounting feet

• Damper
• Damper Guard

• Crankcase explosion relief valve
• Protection Shutdown Levels

• Air Start Motor

• Cat® Connect Technology

• Lifting eye exhaust shield
• Valve Spring Compressor Tools

• Fuel Connection Hose
• Gas Pressure Regulator

• Cell - Stellite Radio
• Language Decals
• Paint Colors
• Service Tools

• Lubricating Oil
• Oil Level Regulator

• Flex EXH Fitting
• Mounting Plates

• Stub Shaft

• Service Communications Adapter
• Product Link Extension Harness
• Product Link Lan Adapter