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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 CG137-8 engines include gas lift, gas gathering, and wellhead gas compression. Cat CG137-8 gas engine. Ratings: 298 bkW (400 bhp) @ 1800 rpm are NSPS site compliant capable with customer-provided air-fuel ratio control and aftertreatment.

Cat Specs
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Engine Specifications

Minimum Rating
400 kV·A
Maximum Rating
400 kV·A
Emissions
NSPS Site Compliant Capable
Compression Ratio
10.25:1
Weight - Dry
6250 lb
Oil Change Interval
750 hours
Rotation from Flywheel End
Counterclockwise
Ignition, Protection
Electronic ADEM A4
Flywheel and Flywheel Housing
SAE No. 0
Flywheel Teeth
136
Air/Fuel Ratio Control
Electronic ADEM A4
Aspiration
Turbocharged-Aftercooled
Stroke
6 in
Displacement
1099 in³
Bore
5.4 in

Capacity for Liquids

Lube Oil System - Refill
39 qt (US)
Cooling System
14.5 qt (US)