Gas Compression Engines
G3412C Low Emissions Gas Compression Engine
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Minimum Rating637.0 bhp
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Maximum Rating637 BHP
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Maximum Rating637.0 bhp
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EmissionsNSPS Site Compliant Capable
Engine Specifications
- Minimum Rating
- 637.0 bhp
- Maximum Rating
- 637 BHP
- Maximum Rating
- 637.0 bhp
- Emissions
- NSPS Site Compliant Capable
- Emissions
- NSPS Site Compliant Capable
- Displacement
- 1649 in³
- Displacement
- 1649.0 in3
- Minimum Rating
- 637 BHP
- Compression Ratio
- 8.5:1
- Compression Ratio
- 8.5:1
- Aspiration
- Turbocharged-Aftercooled
- Aspiration
- Turbocharged-Aftercooled
- Rotation
- Counterclockwise
- Rotation from Flywheel End
- Counterclockwise
- Flywheel and Flywheel Housing
- SAE No. 0
- Flywheel and Flywheel Housing
- SAE No. 0
- Flywheel Teeth
- 136
- Flywheel Teeth
- 136
- Weight
- 4720 lb
- Oil Change Interval
- 750 hours
- Oil Change Interval
- 750 hours
- Ignition
- Cat EIS
- Stroke
- 6.0 in
- Stroke
- 6 in
- Bore
- 5.4 in
- Bore
- 5.4 in
Capacity for Liquids
- Cooling System
- 14.5 gal
- Cooling System
- 14.5 gal (US)
- Lube Oil System
- 45.0 gal
- Lube Oil System
- 45 gal (US)
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Air Inlet System
- Air cleaner — single element with service indicator
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Control System
- Electronic governor
- Air/fuel ratio control on 1.0 g/bhp-hr NOx engines
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Cooling System
- Thermostats and housing
- Jacket water pump
- Aftercooler water pump
- Aftercooler core
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Exhaust System
- Watercooled exhaust manifolds
- Dry exhaust elbow
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Flywheels & Flywheel Housings
- SAE No. 0 flywheel
- SAE No. 1 flywheel housing
- SAE standard rotation
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Fuel System
- Gas pressure regulator (1.5 to 5 psi gas supply required)
- Natural gas carburetor
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Ignition System
- Cat Electronic Ignition System (EIS) with detonationsensitive timing
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Instrumentation
- Service meter
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Lube System
- Crankcase breather — top mounted
- Oil cooler
- Oil filter — RH
- Oil pan — deep sump
- Oil filler — RH in valve cover and RH dipstick
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Mounting System
- Engine supports
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Protection System
- Detonation sensitive timing control
- Shutoff
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General
- Paint — Cat yellow
- Crankshaft vibration damper and pulleys
- Lifting eyes
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Air Inlet System
- Air cleaner — two-stage
- Air inlet adapter
- Precleaner
- Air cleaner rain cap
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Charging System
- Battery chargers
- Charging alternators
- Ammeter gauge
- Ammeter gauge and wiring
- Control mounting
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Cooling System
- Radiators
- Blower fan and fan drives for customer suppliedradiators
- Expansion tank
- Heat exchangers
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Exhaust System
- Flexible fittings
- Elbows
- Flanges
- Rain caps
- Mufflers
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Fuel System
- Dual gas regulator
- Carburetor kits
- Fuel filter
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Ignition System
- CSA ignition
- Ignition ground wiring harness
- Power supply
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Instrumentation
- Alarm module
- Gauges and instrument panels
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Mounting System
- Vibration isolators
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Power Take-Offs
- Auxiliary drive pulleys
- Enclosed clutch and clutch support
- Front stub shaft
- Flywheel stub shaft
- Pulley removal
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Protection System
- Gas valves
- Status control box interconnect wiring harness
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Starting System
- Air starting motor — electric air start control
- Air pressure regulator
- Air silencer
- Electric starting motors — single 24-volt
- Starting aids
- Battery sets
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General
- Special paint
Mulchers: HM112 Standard Flow Mulcher 
Material Handling: 4137 mm (163 in) Material Handling Arm, Fusion 
Material Handling: 3941 mm (155 in) Material Handling Arms – Loader 
Material Handling: Material Handling Arm For Compact Products 
Hammers: H215 S Hydraulic Hammer 
Hammers: H190 S Hydraulic Hammer 
Hammers: H160 S Hydraulic Hammer 
Hammers: H180 S Hydraulic Hammer 
Hammers: H120 S Hydraulic Hammer 
Hammers: H130 S Hydraulic Hammer 
Hammers: H140 S Hydraulic Hammer 
Hammers: H110 S Hydraulic Hammer 
Hammers: H115 S Hammer 
GC Hammers: H130 GC S Hammer 
GC Hammers: H160 GC S Hammer 
GC Hammers: H180 GC S Hammer 
GC Hammers: H115 GC S Hammer 
GC Hammers: H120 GC S Hammer 
GC Hammers: H110 GC S Hammer