HS Code for Diesel genset

Diesel generating sets with a power output exceeding 75kVA but not exceeding 375kVA are classified under HS code 8502.12. This classification is part of Heading 8502, which covers electric generating sets and rotary converters. The specific subheading 8502.12 is reserved for sets powered by compression-ignition internal combustion piston engines (diesel or semi-diesel). A generating set is defined as the combination of an internal combustion engine and an electrical generator (alternator) mounted together as a single unit. The classification is determined by the rated power output of the unit, measured in kilovolt-amperes (kVA). These units are typically used for industrial standby power, construction sites, or mobile power applications where a mid-range power supply is required. The integration of the engine and generator is the key factor for classification under this heading.

Products Included

• 100kVA industrial diesel generators
• 250kVA standby diesel generating sets
• Mobile diesel generators within the 75-375kVA range
• Skid-mounted diesel electric power units

Common Misclassification

Diesel gensets are often misclassified under 8502.11 (for units up to 75kVA) or 8502.13 (for units exceeding 375kVA). Another common error is attempting to classify the components separately under 8408 (engines) and 8501 (generators) when they are imported as a single functional unit.

FAQ

What is the HS code for Diesel genset?

The HS code for a diesel generating set with an output between 75kVA and 375kVA is 8502.12.

What if the generator output is exactly 75kVA?

If the output does not exceed 75kVA, the unit should be classified under HS code 8502.11, as 8502.12 only applies to outputs exceeding 75kVA.