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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. G3304B engines meet the most demanding continuous duty gas compression applications with virtually no unscheduled downtime. Ideal applications for G3304B engines include gas lift, gas gathering, and wellhead gas compression. Cat G3304B gas engine. Ratings: 71 bkW (95 bhp) @ 1800 rpm are NSPS site compliant capable with Caterpillar or customer-provided air-fuel ratio control and aftertreatment.

Cat Specs
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Engine Specifications

Minimum Rating
95 kV·A
Maximum Rating
95 kV·A
Emissions
NSPS 2010
Compression Ratio
10.5:1
Weight - Dry
2253.8 lb
Oil Change Interval
750
Rotation from Flywheel End
Counterclockwise
Flywheel and Flywheel Housing
SAE No. 1
Ignition, Protection
ADEM™ A4
Flywheel Teeth
156
Air/Fuel Ratio Control
ADEM™ A4
Aspiration
Naturally Aspirated
Stroke
6 in
Displacement
427 in³
Bore
4.8 in

Capacity for Liquids

Lube Oil System - Refill
8.19 qt (US)
Cooling System
4.23 qt (US)