Caterpillar 3516C HD Diesel Generator Engine
A high-power compression-ignition diesel engine rated at 1,500 kW, used primarily in large-scale stationary generator sets for industrial power backup. It falls under HTS 8408.90.9050 as a diesel engine exceeding 1,119 kW, not designed for vehicles or marine propulsion. These engines are built for continuous duty in power plants or data centers.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If designed for marine propulsion
Engines specifically for propelling ships or boats are classified under marine diesel engine provisions regardless of power.
If for use in motor vehicles
Diesel engines principally designed for trucks or buses fall under vehicle-specific headings.
If imported as complete generator set
When assembled with alternator and frame as a functioning power unit, it shifts to electrical generating set classification.
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Import Tips & Compliance
• Verify engine power output with manufacturer's spec sheet exceeding 1,119 kW to confirm classification; include test reports in documentation
• Ensure compliance with EPA emissions standards for non-road engines; obtain certification labels before import
• Avoid misclassification as marine engines by providing evidence of stationary end-use, preventing duty reassessment
Related Products under HTS 8408.90.90.50
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A 2,500 kW V20-cylinder diesel engine from MTU for heavy-duty generator applications in mining operations and offshore platforms. Classified under HTS 8408.90.9050 due to its compression-ignition design and power exceeding 1,119 kW for non-vehicle, non-marine use. Optimized for low emissions and high reliability in remote power generation.
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A 1,400 kW V12 diesel for gensets in data centers, exceeding 1,119 kW threshold. HTS 8408.90.9050 for this stationary compression-ignition piston engine. Includes UPS integration capability for seamless power transfer.