Specifications

G3608 A4

Specifications

Minimum Rating	1864 bkW2500 BHP
Maximum Rating	1995 bkW2675 BHP
Emissions	NSPS Site Compliant Capable
Displacement	169.6 l10350 in³
Compression Ratio	9.2:1
Aspiration	Turbocharged-Aftercooled
Rotation from Flywheel End	Counterclockwise
Flywheel Teeth	255
Weight - Dry	21092 kg46500 lb
Oil Change Interval	5000 hours
Ignition, Protection	ADEM™ A3
Stroke	300 mm11.8 in
Bore	300 mm11.8 in
Cooling System	530 l140 gal (US)
Lube Oil System - Refill	912 l241 gal (US)

G3608 A4 Standard Equipment

Air Inlet System
- Air cleaner — standard-duty
- Inlet air adapter

Control System
- A4 control system — provides electronic governing integrated with air/fuel ratio control and individual cylinder ignition timing control

Cooling System
- Jacket water pump
- Jacket water thermostats and housing
- Aftercooler/oil cooler pump
- Aftercooler/oil cooler thermostats and housing
- Two-stage aftercooler
- Jacket water heater connections
- Standard ANSI connections

Exhaust System
- Dry wrapped exhaust manifolds
- Vertical outlet adapter

Flywheels & Flywheel Housings
- SAE standard rotation

Fuel System
- Gas admission valves -- electronically controlled fuel supply pressure

Ignition System
- A4 control system -- senses individual cylinder detonation and controls individual cylinder timing

Lube System
- Crankcase breather — top mounted
- Oil cooler
- Oil filter
- Oil pan drain valves

Mounting System
- Engine mounting feet (six total)

Protection System
- Electronic shutoff system with purge cycle
- Crankcase explosion relief valves
- Gas shutoff valve

Starting System
- Air starting system

General
- Paint — Cat yellow
- Vibration damper

G3608 A4 Optional Equipment

Air Inlet System
- Heavy-duty air cleaner — with precleaners
- Heavy-duty air cleaner with rain protection

Charging System
- Charging alternators

Control System
- Custom control system software — available for nonstandard ratings, field programmable using flash memory

Cooling System
- Expansion tank
- Flexible connections
- Jacket water heater

Exhaust System
- Flexible bellows adapters
- Exhaust expander
- Weld flanges

Fuel System
- Fuel filter
- Gas pressure regulator
- Flexible connection

Instrumentation
- LCD display panel
- Color HMI Display
- Remote data monitoring and speed control
- Compatible with Cat Electronic Technician (ET) and Data View
- Modbus and Ethernet capable

Lube System
- Air or electric motor-driven prelube
- Duplex oil filter

Mounting System
- Mounting plates (set of six)

Power Take-Offs
- Front stub shafts

Starting System
- Air pressure reducing valve

General
- Engine barring device
- Dual vibration damper with guard

Exterior

Specifications

Minimum Rating	1864 bkW2500 BHP
Maximum Rating	1995 bkW2675 BHP
Emissions	NSPS Site Compliant Capable
Displacement	169.6 l10350 in³
Compression Ratio	9.2:1
Aspiration	Turbocharged-Aftercooled
Rotation from Flywheel End	Counterclockwise
Flywheel Teeth	255
Weight - Dry	21092 kg46500 lb
Oil Change Interval	5000 hours
Ignition, Protection	ADEM™ A3
Stroke	300 mm11.8 in
Bore	300 mm11.8 in
Cooling System	530 l140 gal (US)
Lube Oil System - Refill	912 l241 gal (US)

Equipment

G3608 A4 Standard Equipment

Air Inlet System
- Air cleaner — standard-duty
- Inlet air adapter

Control System
- A4 control system — provides electronic governing integrated with air/fuel ratio control and individual cylinder ignition timing control

Cooling System
- Jacket water pump
- Jacket water thermostats and housing
- Aftercooler/oil cooler pump
- Aftercooler/oil cooler thermostats and housing
- Two-stage aftercooler
- Jacket water heater connections
- Standard ANSI connections

Exhaust System
- Dry wrapped exhaust manifolds
- Vertical outlet adapter

Flywheels & Flywheel Housings
- SAE standard rotation

Fuel System
- Gas admission valves -- electronically controlled fuel supply pressure

Ignition System
- A4 control system -- senses individual cylinder detonation and controls individual cylinder timing

Lube System
- Crankcase breather — top mounted
- Oil cooler
- Oil filter
- Oil pan drain valves

Mounting System
- Engine mounting feet (six total)

Protection System
- Electronic shutoff system with purge cycle
- Crankcase explosion relief valves
- Gas shutoff valve

Starting System
- Air starting system

General
- Paint — Cat yellow
- Vibration damper

G3608 A4 Optional Equipment

Air Inlet System
- Heavy-duty air cleaner — with precleaners
- Heavy-duty air cleaner with rain protection

Charging System
- Charging alternators

Control System
- Custom control system software — available for nonstandard ratings, field programmable using flash memory

Cooling System
- Expansion tank
- Flexible connections
- Jacket water heater

Exhaust System
- Flexible bellows adapters
- Exhaust expander
- Weld flanges

Fuel System
- Fuel filter
- Gas pressure regulator
- Flexible connection

Instrumentation
- LCD display panel
- Color HMI Display
- Remote data monitoring and speed control
- Compatible with Cat Electronic Technician (ET) and Data View
- Modbus and Ethernet capable

Lube System
- Air or electric motor-driven prelube
- Duplex oil filter

Mounting System
- Mounting plates (set of six)

Power Take-Offs
- Front stub shafts

Starting System
- Air pressure reducing valve

General
- Engine barring device
- Dual vibration damper with guard

360° Interactive

Exterior

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