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 overhaul. 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 A4 engines include centralized gathering stations, gas processing, transmissions, and storage applications. Cat G3616 A4 Gen 1 gas engine with ratings: 3729-3990 bkW (5000-5350 bhp) @ 1000 rpm and Cat G3616 A4 Gen 2 gas engines with ratings 4101 bKW (5500 bhp) @ 1000 rpm. NSPS site compliant capable.
Maximum Rating 5500 BHP
Emissions NSPS Site Compliant Capable
Displacement 20698 in³
Minimum Rating 5000 BHP
Aspiration Turbocharged-Aftercooled
Bore 11.8in
Compression Ratio Gen 1 (9.2:1) Gen 2 (7:6:1)
Displacement 20698in³
Emissions NSPS Site Compliant Capable
Flywheel Teeth 255
Ignition, Protection Electronic, ADEM™4
Maximum Rating 5500BHP
Minimum Rating 5000BHP
Oil Change Interval 5000 hours
Rotation from Flywheel End Counterclockwise
Stroke 11.8in
Weight - Dry 72000lb
Cooling System 211gal (US)
Lube Oil System - Refill 351gal (US)
Air cleaner — standard duty
Inlet air adapter
A4 control system — provides electronic governing integrated with air/fuel ratio control and individual cylinder ignition timing control
Jacket water pump
Jacket water thermostats and housing
Aftercooler pump
Aftercooler water thermostats and housing
Single-stage aftercooler
Dry wrapped exhaust manifolds
Vertical outlet adapter
SAE standard rotation
Gas supply and and shut-off valves — electronically controlled fuel supply pressure
A4 control system — senses individual cylinder detonation and controls individual cylinder timing
LCD display panel — monitors engine parameters and displays diagnostic codes
Crankcase breathers — top mounted
Oil cooler
Oil filter
Oil pan drain valve
Engine mounting feet (six total)
Electronic shutoff system with purge cycle
Crankcase explosion relief valves
Gas shutoff valve
Air starting system
Paint — Cat yellow
Vibration dampers
Heavy-duty air cleaner with precleaners
35 Amp & 65 Amp charging alternators – CSA approved
Flexible bellows adapters
Exhaust expander
Weld flanges
Fuel filter
Gas pressure regulator
Flexible connection
Flexible connection
Remote data monitoring and speed control
Compatible with Cat Electronic Technician (ET) and Data View
LCD display panel
Color HMI display
Modbus and Ethernet capable
Air or electric motor-driven prelube
Duplex oil filter
Mounting plates (set of six)
Front stub shafts
Air pressure reducing valve
Natural gas starting system
Engine barring device
Damper guard
