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Description

Caterpillar 3412 Diesel Engine – V12, Turbocharged, High-Output Industrial Power

The Caterpillar 3412 diesel engine is a heavy-duty V12 engine engineered for high-performance industrial, marine, and power generation operations. Built with turbocharged aspiration and water-cooling, this four-stroke engine delivers consistent, high torque across a wide RPM range. Known for its proven reliability, the 3412 is capable of producing power outputs typically ranging from 476 to over 900 horsepower, depending on configuration. Its robust construction supports long service intervals and reduced maintenance, making it a preferred choice for continuous duty in oil & gas, construction, and marine propulsion systems. The engine is also adaptable to standby generator applications. Mounting configurations are flexible, and physical dimensions vary based on specific build requirements.

Specifications:

– Model: Caterpillar 3412
– Configuration: V12
– Engine Type: 4-stroke, water-cooled diesel
– Aspiration: Turbocharged
– Fuel Type: Diesel
– Power Output: 476 – 900+ HP (depending on build)
– Torque: High-output torque curve suitable for heavy loads
– Cooling System: Water-cooled
– Application Areas: Industrial generators, marine propulsion, oil & gas, construction equipment
– Mounting Type: Flexible; varies with application
– Emissions: Non-certified (upgradeable based on requirement)
– Reliability: Proven performance under continuous heavy-duty operation
– Maintenance: Long service intervals, easy servicing
– Built for heavy load, high-temperature environments
– Extended life cycle and field serviceability
– Supports continuous or standby operation
– Commonly integrated into large generator sets or marine propulsion packages

For further specifications or to inquire about this equipment and ReflowX's logistics services, Please contact ReflowX at info@reflowx.com 

Technical Details

Model NumberCAT 3412
Manufacturer NameCaterpillar
Height1,524 mm (60 in)
Width1,270 mm (50 in)
Length2,540 mm (100 in)
WeightApprox. 2,722 kg
ColorYellow
ISO 15926 Pt 47622
PCA RDS CodeRDS13068410
CFIHOS IDCFIHOS-30000683
Fuel typeDiesel
Output Power476 HP to over 900 HP
Speed1,200 to 1,800 RPM
Direction of RotationCounter-clockwise
IFC ClassIfcEngine
Explosion Protection Gas GroupIIB or IIC
Explosion Protection Temperature ClassT3 or T4
Explosion Protection ZoneZone 2
Operation Continuous IntermittentContinuous

General Terms

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Caterpillar 3412 V12 Diesel Engine | Turbocharged Industrial Engine