CG137-12 Gas Engine

Overview

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.

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Specifications

Maximum Rating	600 BHP
Rated Speed	1800 rpm
Emissions	NSPS Site Compliant Capable with Caterpillar-supplied AFRC & Customer-provided Aftertreatment, 0.5% O2 Set Point
Minimum Rating	600 BHP
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
Displacement	1648 in³
Oil Change Interval	750 hours
Ignition, Protection	Electronic ADEM A4
Air/Fuel Ratio Control	Electronic ADEM A4
Stroke	6 in
Bore	5.4 in
Length	80.19 in
Width	59.65 in
Height	66.97 in
Weight - Dry	6250 lb