CG137-8 Gas Compression Engine
More Comfort – More Performance – More Versatility
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Reliability
Field-proven cylinder head and core components are designed for continuous gas compression duty. Broad fuel capability and extended oil-change intervals help maximize uptime and reduce overhaul frequency.
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Flexibility
NSPS site-compliant capable with Cat or customer supplied AFR controls & aftertreatment. A compact V8 layout and simplified connections reduce packaging complexity and help accelerate installation time.
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Control
ADEM™ A4 electronic controls provide precise speed governing, air-fuel ratio management, and engine protection. Integrated operator interfaces and full-load factory testing help ensure reliable operation from startup.
Engine Specifications
| Air/Fuel Ratio Control | Electronic ADEM A4 |
| Aspiration | Turbocharged - Aftercooled |
| Bore | 5.4 in |
| Compression Ratio | 10.25:1 |
| Displacement | 1099 inÂł |
| Emissions | Rich Burn: EPA NSPS Site Compliant Capable with Caterpillar or Customer Supplied AFR Controls and Aftertreatment |
| Flywheel Teeth | 136 |
| Flywheel and Flywheel Housing | SAE No. 0 |
| Height | 69.2 in |
| Ignition, Protection | Electronic ADEM A4 |
| Length | 64 in |
| Maximum Rating | 400 BHP |
| Minimum Rating | 400 BHP |
| Oil Change Interval | 750 hours |
| Rated Speed | 1800 rpm |
| Rotation from Flywheel End | Counterclockwise |
| Stroke | 6 in |
| Weight - Dry | 4850 lb |
| Width | 56.8 in |
Capacity for Liquids
| Cooling System | 14.5 gal (US) |
| Lube Oil System - Refill | 39 gal (US) |
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CG137-8 Spec Sheet
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Engine Specifications
| Air/Fuel Ratio Control | Electronic ADEM A4 |
| Aspiration | Turbocharged - Aftercooled |
| Bore | 5.4 in |
| Compression Ratio | 10.25:1 |
| Displacement | 1099 inÂł |
| Emissions | Rich Burn: EPA NSPS Site Compliant Capable with Caterpillar or Customer Supplied AFR Controls and Aftertreatment |
| Flywheel Teeth | 136 |
| Flywheel and Flywheel Housing | SAE No. 0 |
| Height | 69.2 in |
| Ignition, Protection | Electronic ADEM A4 |
| Length | 64 in |
| Maximum Rating | 400 BHP |
| Minimum Rating | 400 BHP |
| Oil Change Interval | 750 hours |
| Rated Speed | 1800 rpm |
| Rotation from Flywheel End | Counterclockwise |
| Stroke | 6 in |
| Weight - Dry | 4850 lb |
| Width | 56.8 in |
Capacity for Liquids
| Cooling System | 14.5 gal (US) |
| Lube Oil System - Refill | 39 gal (US) |