G3408 Gas Compression Engine

G3408 Gas Compression Engine

G3408 Gas Compression Engine

Tough and durable, built on the industry-standard G3400 platform bring maximum uptime and low operating cost to your operation. G3408 engines meet the most demanding continuous duty gas compression applications with virtually no unscheduled downtime.Ideal applications for G3408 engines include gas lift, gas gathering, and wellhead gas compression. Cat G3408 gas engine. Ratings: 190-298 bkW (255-400 bhp) @ 1800 rpm are NSPS site compliant capable with customer-provided air-fuel ratio control and aftertreatment or available for non-regulated areas.

Engine Specifications
Minimum Rating
255BHP
Maximum Rating
400BHP
Emissions
NSPS Site Compliant Capable or non-regulated
Displacement
1099in³
Compression Ratio
9.7:1
Aspiration
Naturally Aspirated or Turbocharged-Aftercooled
Rotation from Flywheel End
Counterclockwise
Flywheel and Flywheel Housing
SAE No. 0
Flywheel Teeth
136
Weight - Dry
3700lb
Oil Change Interval
750 hours
Ignition, Protection
Altronic III
Stroke
6in
Bore
5.4in
Capacity for Liquids
Cooling System
14.5gal (US)
Lube Oil System - Refill
12.2gal (US)

Standard Equipment:

Air Inlet System
  • Air cleaner — single element with service indicator
 
Control System
  • Governor — Woodward PSG mechanical
  • Governor control — positive locking
 
Cooling System
  • Thermostats and housing
  • Jacket water pump
  • Aftercooler water pump
  • Aftercooler core
 
Exhaust System
  • Watercooled exhaust manifolds
  • Dry exhaust elbow
 
Flywheel & Flywheel Housing
  • SAE No. 0 flywheel
  • SAE No. 0 flywheel housing
  • SAE standard rotation
 
Fuel System
  • Gas pressure regulator
  • Natural gas carburetor
 
Ignition System
  • Digital ignition system
 
Instrumentation
  • Service meter
 
Lube System
  • Crankcase breather — top mounted
  • Oil cooler
  • Oil filter — RH
  • Auxiliary oil reservoir
  • Rear sump oil pan
  • Oil filler in valve cover and dipstick — RH
 
Mounting System
  • Engine supports
 
Protection System
  • Shutoffs
 
General
  • Paint — Cat yellow
  • Crankshaft vibration damper and drive pulleys
  • Lifting eyes
 

Optional Equipment:

Air Inlet System
  • Air cleaner — dual element
  • Air inlet adapter
  • Precleaner
  • Air cleaner rain cap
 
Charging System
  • Battery chargers
  • Charging alternators
  • Ammeter gauge
  • Ammeter gauge and wiring
  • Control mounting
 
Control System
  • EG3P/2301A speed control governor
  • PSG electric governor
  • PSG pneumatic governor
 
Cooling System
  • Radiators
  • Non-sparking blower fan
  • Blower fan and fan drives for customer suppliedradiators
  • ATAAC conversion
  • Aftercooler
  • Expansion tank
  • Heat exchanger
 
Exhaust System
  • Flexible fittings
  • Elbows
  • Flanges
  • Rain caps
  • Mufflers
  • Exhaust manifold
 
Fuel System
  • Dual gas regulator
  • Low energy fuel carburetor
  • Low pressure gas conversion
  • Propane and natural gas valve and jet kits
  • Fuel filter
 
Ignition System
  • CSA ignition
  • Ignition ground wiring harness
  • Power supply — digital ignition system
 
Instrumentation
  • Gauges and instrument panels
 
Lube System
  • Auxiliary oil reservoir removal
  • Lubricating oil
 
Mounting System
  • Vibration isolators
 
Power Take-offs
  • Auxiliary drive pulleys
  • Enclosed clutch
  • Clutch support
  • Front stub shaf
  • Flywheel stub shaft
  • Pulley removal
 
Protection System
  • Gas valves
 
Starting System
  • Air starting motor
  • Electric air start control
  • Air pressure regulator
  • Air silencer
  • Electric starting motor — single 24-volt
  • Starting aids
  • Battery sets (24-volt dry), cables, and rack
 

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