Gas Compression Engines
For gas lift, gas gathering, wellhead gas compression, pipeline compression, storage, gathering, and re-injection, Cat engines are the prime choice for reliable gas compression. Caterpillar offers the widest range of prime mover choices, with power ratings from 82 bkW (95 bhp) to 6,100 bkW (8,180 bhp). Innovative electronic controls give you superior performance with excellent fuel economy, performance flexibility, and dependability for low owning and operating costs.
Gas Compression Engines
-
CG137-12 Gas Engine
- Maximum Rating
- 600 BHP
- Emissions
- Rich Burn: EPA NSPS Site Compliant Capable with Caterpillar Supplied AFRC and Customer Supplied Aftertreatment
- Displacement
- 1,648 in³
-
CG137-8 Gas Compression Engine
- Maximum Rating
- 400 BHP
- Emissions
- Rich Burn: EPA NSPS Site Compliant Capable with Caterpillar Supplied AFRC and Customer Supplied Aftertreatment
- Displacement
- 1,099 in³
-
G3304B Gas Compression Engine
- Maximum Rating
- 95 BHP
- Emissions
- Rich Burn: EPA NSPS Site Compliant Capable with Caterpillar or Customer Supplied AFRC & Aftertreatment
- Displacement
- 425 in³
-
G3306B Gas Compression Engine
- Maximum Rating
- 211 BHP
- Emissions
- Rich Burn: EPA NSPS Site Compliant Capable with Caterpillar or Customer Supplied AFRC & Aftertreatment
- Displacement
- 638 in³
-
G3406 Gas Compression Engine
- Maximum Rating
- 325 BHP
- Emissions
- 2% 02 Emissions Rating: Export Only
- Displacement
- 893 in³
-
G3408 Gas Compression Engine
- Maximum Rating
- 400 BHP
- Emissions
- Rich Burn: Standard Emissions for Export Only
- Displacement
- 1,099 in³
-
G3408C Low Emissions Gas Compression Engine
- Maximum Rating
- 425 BHP
- Emissions
- Rich Burn: EPA NSPS Site Compliant Capable with Caterpillar Supplied AFRC and Customer Supplied Aftertreatment
- Displacement
- 1,099 in³
-
G3412 Gas Compression Engine
- Maximum Rating
- 600 BHP
- Emissions
- Rich Burn: Standard Emissions for Export Only
- Displacement
- 1,649 in³
-
G3412C Low Emissions Gas Compression Engine
- Maximum Rating
- 637 BHP
- Emissions
- Rich Burn: EPA NSPS Site Compliant Capable with Caterpillar Supplied AFRC and Customer Supplied Aftertreatment
- Displacement
- 1,649 in³
-
G3508 Low Emission Gas Compression Engine
- Maximum Rating
- 670 BHP
- Emissions
- With Customer supplied Aftertreatment, 2g/bhp-hr NOx
- Displacement
- 2,105 in³
-
G3508B Low Emissions Gas Compression Engine
- Maximum Rating
- 690 BHP
- Emissions
- NSPS Site Compliant Capable
- Displacement
- 2,115 in³
-
G3516J Gas Engine
- Maximum Rating
- 690 BHP
- Emissions
- Lean Burn: EPA NSPS Site Compliant Capable with Customer Supplied Aftertreatment, 0.5 g/bhp-hr NOx
- Displacement
- 2,105 in³
-
G3512 Low Emissions Gas Compression Engine
- Maximum Rating
- 1,004 BHP
- Emissions
- Lean Burn: EPA NSPS Site Compliant Capable with Customer Supplied Aftertreatment, 0.5 g/bhp-hr NOx
- Displacement
- 3,158 in³
-
G3512B Low Emissions Gas Compression Engine
- Emissions
- NSPS Site Compliant Capable
- Minimum Rating
- 1,035 BHP
- Ignition, Protection
- ADEM™ A3
-
G3516J Gas Engine
- Maximum Rating
- 1,035 BHP
- Emissions
- Lean Burn: EPA NSPS Site Compliant Capable with Customer Supplied Aftertreatment, 0.5 g/bhp-hr NOx
- Displacement
- 3,173 in³
-
G3516 LE Gas Engine
- Maximum Rating
- 660 BHP
- Emissions
- Rich Burn: EPA NSPS Site Compliant Capable with Customer Supplied AFRC and Customer Supplied Aftertreatment or Standard Emissions for Export Only
- Displacement
- 4,210 in³
-
G3516 TA Gas Engine
- Maximum Rating
- 1,380 BHP
- Emissions
- Rich Burn: EPA NSPS Site Compliant Capable with Caterpillar Supplied AFRC and Customer Supplied Aftertreatment
- Minimum Rating
- 660 BHP
-
G3516B LE Gas Engine
- Maximum Rating
- 1,380 BHP
- Emissions
- NSPS Site Compliant Capable
- Displacement
- 4,230 in³
-
G3516J Gas Engine
- Maximum Rating
- 1,500 BHP
- Emissions
- Lean Burn: EPA NSPS Site Compliant Capable with Customer Supplied Aftertreatment, 0.3 g and 0.5 g/bhp-hr NOx
- Displacement
- 4,211 in³
-
G3520B Low Emissions Gas Compression Engine
- Maximum Rating
- 1,725 BHP
- Emissions
- NSPS Site Compliant Capable
- Minimum Rating
- 1,480 BHP
-
G3520J Gas Compression Engine
- Emissions
- Lean Burn: EPA NSPS Site Compliant Capable with Customer Supplied Aftertreatment, 0.5 g/bhp-hr NOx
- Minimum Rating
- 1,680 BHP
- Oil Change Interval
- 2000 hours
-
G3606 A4 Gas Engine
- Maximum Rating
- 2,065 BHP
- Emissions
- Lean Burn: EPA NSPS Site Compliant Capable with Customer Supplied Aftertreatment, 0.3 g and 0.5 g/bhp-hr NOx
- Displacement
- 7,762 in³
-
G3608 A4 Gas Compression Engine
- Maximum Rating
- 2,750 BHP
- Emissions
- Lean Burn: EPA NSPS Site Compliant Capable with Customer Supplied Aftertreatment, 0.3 g and 0.5 g/bhp-hr NOx
- Displacement
- 10,350 in³
-
G3612 A4 Gas Compression Engine
- Maximum Rating
- 4,125 BHP
- Emissions
- Lean Burn: EPA NSPS Site Compliant Capable with Customer Supplied Aftertreatment, 0.3 g and 0.5 g/bhp-hr NOx
- Displacement
- 15,528 in³
-
G3616 A4 Gas Compression Engine
- Maximum Rating
- 5,500 BHP
- Emissions
- Lean Burn: EPA NSPS Site Compliant Capable with Customer Supplied Aftertreatment, 0.3 g and 0.5 g/bhp-hr NOx
- Displacement
- 20,698 in³
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