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G3306B Gas Compression Engine

G3306B Gas Compression Engine

At a Glance

Minimum Rating
145 BHP
Maximum Rating
211 BHP
NSPS 2010
638 in³
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Tough and durable, built on the industry-standard G3300 platform and equipped with technology that brings performance, uptime, and low operating cost to your operation. G3306B engines meet the most demanding continuous duty gas compression applications with virtually no unscheduled downtime. Ideal applications for G3306B engines include gas lift, gas gathering, and wellhead gas compression. Cat G3306B gas engine. Ratings: 108-157 bkW (145-211 bhp) @ 1800 rpm are NSPS site compliant capable with Caterpillar or customer-provided air-fuel ratio control and aftertreatment.

Engine Specifications

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Minimum Rating 145BHP
Maximum Rating 211BHP
Emissions NSPS 2010
Displacement 638in³
Compression Ratio 10.5:1
Aspiration Naturally Aspirated or Turbocharged-Aftercooled
Rotation from Flywheel End Counterclockwise
Flywheel and Flywheel Housing SAE No. 1
Flywheel Teeth 156
Weight - Dry 2450lb
Oil Change Interval 750 hours
Ignition, Protection ADEM A4
Air/Fuel Ratio Control ADEM A4
Stroke 6in
Bore 4.8in

Capacity for Liquids

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Cooling System 5.25gal (US)
Lube Oil System - Refill 11.9gal (US)