Gas Compression Engines

  • Specification Summary

  • Emissions U.S. EPA Spark Ignited Stationary NSPS emissions
  • Minimum Rating 1029 bkW
  • Maximum Rating 1029 bkW
  • Displacement 69 l
  • Download Brochure
product-G3516J Gas Engine
The line of G3500 engines brings versatility, uptime, and low operating cost to your gas compression operation. They are equipped with ADEM A3 technology that enables highest performance and safety while maintaining low emissions. Ideal applications for G3500 engines include gas lift, gas gathering, and wellhead gas compression. The Cat G3516J gas engines are rated at 1029 bkW (1380 bhp) @ 1400 rpm and are NSPS site compliant capable with customer-provided air-fuel ratio control and aftertreatment.

Engine Specifications

Emissions U.S. EPA Spark Ignited Stationary NSPS emissions
Minimum Rating 1029 bkW
Maximum Rating 1029 bkW
Displacement 69 l
Aspiration Turbocharged-2 Stage aftercooled
Oil Change Interval 1000 hrs
Stroke 190 mm
Bore 170 mm
Combustion Lean Burn
Governor Electronic (ADEM A3)
Lube Oil System 423 L (112 gal)

Air Inlet System

 Axial flow air cleaners

 Single element canister type with service indicator

Axial flow air cleaners

Single element canister type with service indicator

Cooling System

 Two-stage charge air cooling system

 Engine cooling and charge air cooling thermostats

Two-stage charge air cooling system

Engine cooling and charge air cooling thermostats

Exhaust System

 Watercooled exhaust manifolds

 Dry Turbocharger housings

 Water-cooled exhaust elbow

Watercooled exhaust manifolds

Dry Turbocharger housings

Water-cooled exhaust elbow

Flywheels & Flywheel Housings

 SAE No. 00 flywheel housing

 SAE standard rotation

 SAE No. 21 Flywheel

SAE No. 00 flywheel housing

SAE standard rotation

SAE No. 21 Flywheel

Fuel System

 7-40 psig gas supply

 Electronic fuel metering valve

 Gas pressure regulator

 Gas shutoff valve

 Fuel System

7-40 psig gas supply

Electronic fuel metering valve

Gas pressure regulator

Gas shutoff valve

Fuel System

Instrumentation

 Remote-mounted Advisor control panel

 Interconnect harness

Lubrication System

 Crankcase breather — top mounted

 Oil cooler

 Oil filter — RH

 Oil pan — shallow

 Oil sampling valve

 Turbo oil accumulator

Mounting System

 Rails

Protection System

 Electronic shutoff system

 Gas shutoff valve

General

 Paint — Cat yellow

 Crankshaft vibration damper and guard

Power Take Offs

 Front lower LH accessory drive

 Front housing, two sided

Front lower LH accessory drive

Front housing, two sided

Air Inlet System

 Remote air inlet adapters

 Rain Shield

Remote air inlet adapters

Rain Shield

Charging System

 CSA Alternator (24V, 65A)

Exhaust System

 Flexible fittings

 Elbows

 Flange

 Mufflers

Fuel System

 Fuel filter

Lubrication System

 Oil bypass filter

 Deep sump oil pan

 Air prelube pump

 Lubricating oil

 Oil pan drain

Oil bypass filter

Deep sump oil pan

Air prelube pump

Lubricating oil

Oil pan drain

Power Take-Offs

 Front stub shaft

Front stub shaft

Protection System

 Explosion relief valves, status control box interconnect wiring harness

Explosion relief valves, status control box interconnect wiring harness

Starting System

 90 psi starter

 150 psi starter

90 psi starter

150 psi starter

EU Certification

 EEC DOI certification