Caterpillar DE500S Diesel Generator Set

A 500 kVA diesel generator set powered by a compression-ignition Caterpillar engine, designed for standby power in commercial buildings. It falls under HTS 8502.13.0020 because it exceeds 375 kVA but does not exceed 1,000 kVA output capacity with a diesel piston engine. Commonly used for emergency backup during power outages.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China2%+35.0%37%
🇲🇽Mexico2%+10.0%12%
🇨🇦Canada2%+10.0%12%
🇩🇪Germany2%+10.0%12%
🇯🇵Japan2%+10.0%12%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

8502.11.00Higher: 37.5% vs 37%

If output 75 kVA or less

Smaller diesel generators under 75 kVA fall into subheading 8502.11 for lower capacity sets.

8502.31.00Higher: 37.5% vs 37%

If powered by spark-ignition gasoline engine

Gasoline engine generating sets are classified under 8502.31 regardless of kVA capacity.

8479.89.65Lower: 20.3% vs 37%

If imported as complete machinery unit for specific industrial process

May be classified as unspecified industrial machinery if principally used in a dedicated production process rather than general power generation.

Not sure which classification is right?

Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.

Import Tips & Compliance

Verify engine EPA Tier certification for US emissions compliance; obtain noise level test reports for local permits; declare exact kVA rating on commercial invoice to avoid misclassification

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800 kVA standby diesel generator featuring Cummins QSX15 engine, suitable for data centers and hospitals. Classified in HTS 8502.13.0020 due to its output range of 375-1,000 kVA with compression-ignition piston engine. Includes advanced digital controls for automatic transfer switching.

Perkins 2506C-E15TAG2 600 kVA Generator

Perkins-powered 600 kVA diesel genset for construction sites and mining operations, with compression-ignition engine. Meets HTS 8502.13.0020 criteria for output exceeding 375 kVA up to 1,000 kVA. Features sound-attenuated canopy for reduced noise.

MTU 12V2000DS 900 kVA Diesel Genset

High-performance MTU 900 kVA diesel generator for prime power in oil & gas facilities, using compression-ignition piston engine. Fits HTS 8502.13.0020 for 375-1,000 kVA diesel generating sets. Equipped with paralleling controls for multi-unit operation.

Kohler 800REOZC4 750 kVA Standby Generator

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Volvo Penta TWD1673GE 650 kVA Generator

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Doosan DP180LE 500 kVA Soundproof Generator

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