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Cat® G3406 Industrial Gas Engine

Cat® G3406 Industrial Gas Engine. Ratings: 160-242 bkW (215-325 bhp) @ 1800 rpm are NSPS site compliant capable with customer-supplied aftertreatment. Some ratings also have standard emission settings available for export only. For specific emission information, please consult your local Cat Dealer.

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SPECIFICATION SUMMARY
  • Bore 137 mm (5.4 in)
  • Stroke 165 mm (6.5 in)
  • Displacement 14 L (893 in³)
  • Minimum Power 215.0 bhp

PRICE (USD)
Call 440-838-7348 for rate information

General

  • Bore
    137 mm (5.4 in)
  • Stroke
    165 mm (6.5 in)
  • Displacement
    14 L (893 in³)
  • Aspiration
    Naturally Aspirated (NA), Turbocharged Aftercooled (TA)
  • Engine Configuration
    Engine - Continuous
  • Bore
    137 mm (5.4 in)
  • Stroke
    165 mm (6.5 in)
  • Displacement
    14 L (893 in³)
  • Aspiration
    Naturally Aspirated (NA), Turbocharged Aftercooled (TA)
  • Engine Configuration
    Engine - Continuous

Power Rating

  • Minimum Power
    215.0 bhp
  • Maximum Power
    325.0 bhp
  • Frequency
    1800 rpm
  • Minimum Power
    215 HP
  • Maximum Power
    325 HP

Engine Dimensions (Approximate. Final dimensions dependent on selected options)

  • Height
    1433 mm (56 in)
  • Width
    1270 mm (50 in)
  • Length
    1934 mm (76 in)

Engine Dimensions - Approximate

  • Weight - Net Dry
    1362 kg (3000 lb)
  • Width
    1270 mm (50 in)
  • Height
    1433 mm (56 in)
  • Length
    1934 mm (76 in)

Emissions

Ratings are NSPS site compliant capable with customer-supplied aftertreatment. Some ratings also have standard emission settings available for export only. For specific emission information, please refer to the engine spec sheet.

Engine Design

  • Proven reliability and durability
  • Ability to burn a wide spectrum of gaseous fuels
  • Robust diesel strength design prolongs life and lowers owning and operating costs
  • Broad operating speed range

Full Range of Attachments

Large variety of factory-installed engine attachments reduces packaging time

Quality

Every Cat engine is manufactured to stringent quality standards in order to assure customer satisfaction.

World-class Product Support Offered Through Global Cat Dealer Network

  • Scheduled maintenance, including S•O•SSM sample
  • Customer Support Agreements (CSA)
  • Caterpillar Extended Service Coverage (ESC)
  • Superior dealer service network
  • Extended dealer service network through the CatIndustrial Service Distributor (ISD) program

Standard Equipment:

  • Air Inlet System
    • Air cleaner — heavy-duty
    • Air cleaner rain cap
    • Service indicator
  • Control System
    • Governor — Woodward PSG mechanical
    • Governor locking — positive control
  • 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. 1 flywheel
    • SAE No. 1 flywheel housing
    • SAE standard rotation
  • Fuel System
    • Gas pressure regulator
    • Natural gas carburetor
  • Ignition System
    • Altronic III ignition system
  • Instrumentation
    • Service meter
  • Lube System
    • Crankcase breather — top mounted
    • Oil cooler
    • Oil filter — RH
    • Auxiliary oil reservoir
    • Oil pan — full sump
    • Oil filler in valve cover, 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
    • Precleaner
  • Charging System
    • Battery chargers
    • Charging alternators
    • Charging alternators f/u/w c customer supplied shutoffs
    • Ammeter gauge
    • Ammeter gauge and wiring
    • Control mounting
  • Control System
    • PSG Woodward governor
  • Cooling System
    • Radiators
    • Non-sparking blower fan
    • Blower fans for customer supplied radiators
    • Fan drives for customer supplied radiators
    • ATAAC conversion
    • Aftercooler
    • Expansion tank
    • Heat exchangers
  • Exhaust System
    • Flexible fittings
    • Elbow
    • Flange
    • Pipe
    • Rain cap
    • Muffler
  • Fuel System
    • Fuel filter
    • Natural gas valve and jet kits
  • Ignition System
    • CSA shielded ignition
    • Wiring harness
  • 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 and clutch support
    • Front stub shaft and flywheel stub shaft
  • Protection System
    • Gas valves
  • Starting System
    • Air starting motor
    • Electric air start control
    • Air pressure regulator
    • Air silencer
    • Electric starting motor— single 12- and 24-volt
    • Starting aids
    • Battery sets, cables, and rack
  • General
    • Damper guard