G3508 Low Emission Gas Compression Engine

G3508 Low Emission Gas Compression 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. Cat G3508 gas engine. Ratings: 391-500 bkW (524-670 bhp) @ 1200-1400 rpm are NSPS site compliant capable with customer-provided air-fuel ratio control and aftertreatment or available for non-regulated areas.

Minimum Rating
524.0 bhp
Maximum Rating
670.0 bhp
Emissions
NSPS Site Compliant Capable or Non-regulated
Minimum Rating
524 BHP

Engine Specifications

Minimum Rating
524.0bhp
Maximum Rating
670.0bhp
Emissions
NSPS Site Compliant Capable or Non-regulated
Minimum Rating
524BHP
Maximum Rating
670BHP
Emissions
NSPS Site Compliant Capable or Non-regulated
Ignition, Protection
ADEM™ A3
Air/Fuel Ratio Control
ADEM™ A3

Standard Equipment:

  • Charging System
    • Battery chargers
    • Battery chargers
  • Cooling System
    • Jacket water thermostats and housing — full open temperature 98°C (208°F)
    • Aftercooler core
    • Jacket water pump — gear driven, centrifugal, non-self-priming
    • Thermostatic valves
    • Aftercooler water pump — gear driven, centrifugal, non-self-priming
    • Connections
    • Aftercooler core for sea-air atmosphere
    • Expansion and overflow tank
    • Water level switch gauge
    • Aftercooler thermostats and housing — full open temperature 35°C (95°F)
    • Aftercooler — raw water, cleanable
  • Exhaust System
    • Exhaust manifolds — watercooled
    • Flexible fittings
    • Elbows
    • Flanges
    • Flange and exhaust expanders
    • Mufflers
  • Flywheels & Flywheel Housings
    • SAE No. 00 flywheel
    • SAE No. 00 flywheel housing
    • SAE standard rotation
  • Fuel System
    • Gas pressure regulator
    • Natural gas carburetor
    • Fuel filter
    • Fuel gas shut-off valve (24V DC)
  • Instrumentation
    • Customer communication modules
    • Advisor panel
    • Advisor interconnect harness
  • Mounting System
    • Rails
    • Vibration isolators
    • Rails, engine mounting
  • Power Take-offs
    • Auxiliary drive shaft
    • Auxiliary drive pulleys
    • Front housing — two-sided
    • Front stub shaft
    • Front lower LH accessory drive
    • Pulleys
  • Protection System
    • Gas valve
    • Electronic shutoff system
    • Gas shutoff valve
    • Explosion relief valves

Optional Equipment:

  • Air Inlet System
    • Remote air inlet adapters
    • Remote air inlet adapters
  • European Certifications
    • European Union certifications
  • Lubrication System
    • Oil filters — duplex
    • Oil pan drain
    • Oil level regulator
    • Crankcase breathers — top mounted
    • Sump pumps
    • Oil cooler
    • Lubricating oil
    • Oil filter — RH
    • Oil pan — shallow
    • Oil sampling valve
    • Turbo oil accumulator
  • Starting System
    • Air pressure regulator
    • Air silencer
    • JW heaters
    • Battery sets (24-volt dry)
    • Battery accessories
  • General
    • Paint — Cat yellow
    • Vibration damper and guard
    • Flywheel guard removal
    • Engine barring group
    • Premium 8:1 pistons