New CAT Equipment

G3616 A4 Gas Compression Engine

G3600 A4 engines provide a wide range of power options to fit your gas compression application. G3600 A4 engines bring the highest uptime in the industry and long operating intervals between overhauls. Operators that use G3600 A4 engines in their fleet enjoy virtually no unscheduled downtime, the right power for their application, the lowest operating costs, and emissions compliance. Ideal applications for G3600 engines include centralized gathering stations, gas processing, transmissions, and storage applications. Cat G3616 A4 Gen 1 gas engine with standard ratings: 3729 bkW (5000 bhp) @ 1000 rpm and Cat G3616 A4 Gen 2 gas engines with standard ratings: 3729 bkW (5000 bhp) and uprated ratings: 4101 bkW (5500 bhp) @ 1000 rpm. NSPS site compliant capable.

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  • Capacity for Liquids
    Cooling System
    211 gal (US)
    Lube Oil System - Refill
    351 gal (US)
  • Engine Specifications
    Aspiration
    Turbocharged - Aftercooled
    Bore
    11.8 in
    Compression Ratio
    Gen 1 (9.2:1) Gen 2 (7:6:1)
    Displacement
    20698 in³
    Emissions
    Lean Burn: EPA NSPS Site Compliant Capable with Customer Supplied Aftertreatment, 0.3 g and 0.5 g/bhp-hr NOx
    Flywheel Teeth
    255
    Height
    129.05 in
    Ignition, Protection
    Electronic, ADEM™4
    Length
    231.38 in
    Maximum Rating
    5500 BHP
    Minimum Rating
    5000 BHP
    Oil Change Interval
    5000 hours
    Rated Speed
    1000 rpm
    Rotation from Flywheel End
    Counterclockwise
    Stroke
    11.8 in
    Weight - Dry
    70301 lb
    Width
    102.28 in
Air Inlet System
  • Air cleaner
  • Air inlet adapter
Cooling System
  • 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
  • Engine rating and speed selection
Exhaust System
  • Hard Heat Shielded Exhaust manifold
  • Vertical Exhaust Outlet
Flywheel and Flywheel Housing
  • Engine Barring Device
  • SAE Standard Flywheel
Fuel System
  • 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
General
  • Four lifting eyes
  • Paint, Caterpillar Yellow
  • Shipping Skid
  • Storage Preservation
Instrumentation
  • HMI Panel
Lube System
  • 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
Mounting System
  • Six mounting feet
Power Take-offs
  • Damper
  • Damper Guard
Protection Systems
  • Crankcase explosion relief valve
  • Protection Shutdown Levels
Starting System
  • Air Start Motor
Telematic System
  • Cat® Connect Technology
Charging System
  • Charging alternator
Exhaust System
  • Lifting eye exhaust shield
  • Valve Spring Compressor Tools
Fuel System
  • Fuel Connection Hose
  • Gas Pressure Regulator
General
  • Cell - Stellite Radio
  • Language Decals
  • Paint Colors
  • Service Tools
Lube System
  • Lubricating Oil
  • Oil Level Regulator
Mounting System
  • Flex EXH Fitting
  • Mounting Plates
Power Take-offs
  • Stub Shaft
Telematic System
  • Service Communications Adapter
  • Product Link Extension Harness
  • Product Link Lan Adapter

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