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CG137-12 Gas Engine
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Tough and durable, with field-proven head design to maximize time between overhauls. CG137 engines are equipped with ADEM A4 technology that brings performance, uptime, and low operating cost to your operation. CG137 engines meet the most demanding continuous duty gas compression applications with virtually no unscheduled downtime. Ideal applications for CG137-12 engines include gas lift, gas gathering, and wellhead gas compression. Cat CG137-12 gas engine. Ratings: 447 bkW (600 bhp) @ 1800 rpm are NSPS site compliant capable with Caterpillar air-fuel ratio control and aftertreatment.

Specifications
Standard Equipment

Capacity for Liquids

Cooling System
20.0 gal
Lube Oil System (refill)
45.0 gal

Engine Specifications

Minimum Rating
600.0 bhp
Maximum Rating
600.0 bhp
Emissions
NSPS 2010
Displacement
1648.0 in3
Compression Ratio
8.3:1
Aspiration
Turbocharged-Aftercooled
Rotation (from flywheel end)
Counterclockwise
Flywheel and Flywheel Housing
SAE No. 14 or 18, Flywheel Housing SAE No. 0
Flywheel Teeth
136
Weight (dry)
6250.0 lb
Oil Change Interval
750 hours
Ignition, Protection
Electronic ADEM A4
Air/Fuel Ratio Control
Electronic ADEM A4
Stroke
6.0 in
Bore
5.4 in
  • Air Inlet System
  • Control System
  • Cooling System
  • Exhaust System
  • Flywheels & Flywheel Housings
  • Fuel System
  • Lube System
  • Mounting System
  • Protection System
  • General