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The 3512C (HD) offshore engine for well stimulation operations was specifically developed to operate in harsh environments offshore while meeting the highest standards in performance, durability, reliability, and emissions. Cat engines are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty. 3512C (HD) offshore engines, with ratings: 1678-1864 bkW (2250-2500 bhp) @ 1900 rpm meet IMO Tier II and U.S. EPA Marine Tier 2 emission standards.

Cat Specs
Photos

General Specifications

Minimum Rating
2250 BHP
Maximum Rating
2500 BHP
Aspiration
Turbocharged-Aftercooled
Displacement
58.9 in³
Flywheel and Flywheel Housing
SAE No. 0
Flywheel Teeth
151
Stroke
8.5 in
Bore
6.7 in

Emissions

Emissions
IMO Tier II and EPA Marine Tier 2

Dimensions

Weight
14145 lb

Assembled

Height
86.1 in
Width
64.2 in
Length
113.8 in