Product Classification Guide

HS Code for Water wheel parts

8410.90 Turbines; parts of hydraulic turbines and water wheels, including regulators
Electronics & Electrical Equipment
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HS code 8410.90 is designated for the parts of hydraulic turbines and water wheels, including regulators. According to Note 2 to Section XVI of the Harmonized System, parts that are suitable for use solely or principally with a particular kind of machine are to be classified with those machines. Therefore, components specifically engineered for the water wheels described in heading 8410 are captured here. This includes the structural and functional elements that allow the wheel to capture hydraulic energy or control the flow of water. The inclusion of "regulators" in the heading text is significant, as it covers the mechanical or electronic devices used to control the speed or water intake of the turbine or wheel. Classification under 8410.90 requires that the part is not more specifically described elsewhere in the nomenclature. For example, a general-purpose valve would be classified under 8481, even if intended for a water wheel. The technical documentation must often prove that the part is dedicated to hydraulic machinery to satisfy customs authorities. This code is essential for maintaining and repairing existing hydroelectric infrastructure, ensuring that specialized components like custom-cast buckets or precision-engineered rotors are correctly identified for duty and regulatory purposes.

Products Included

  • Water wheel buckets and vanes
  • Rotors for hydraulic turbines
  • Stators for hydraulic turbines
  • Hydraulic turbine regulators
  • Casings for water wheels
  • Wicket gates for flow control
  • Impellers for hydraulic machinery

Common Misclassification

Parts are often misclassified under 8483 if they are transmission elements like shafts, gears, or bearing housings, as these have their own specific heading. Another common mistake is using 7326 (other articles of iron or steel) for simple metal components; however, if the part is identifiable as a component of a water wheel, 8410.90 is legally required. Electronic control systems not integrated with a mechanical regulator might be misclassified under 9032.

FAQ

What is the HS code for water wheel parts?

The HS code for parts of hydraulic turbines and water wheels, including regulators, is 8410.90.

Are bearings for water wheels classified here?

No, ball or roller bearings are specifically classified under heading 8482, regardless of their intended use in a water wheel.

Industry

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Frequently Asked Questions

What is the HS code for Water wheel parts?

The HS code for Water wheel parts is 841090 (Turbines; parts of hydraulic turbines and water wheels, including regulators).

How do I classify Water wheel parts for customs?

Water wheel parts is classified under HS code 841090 — Turbines; parts of hydraulic turbines and water wheels, including regulators. This is a 6-digit subheading level code.

Is the HS code for Water wheel parts the same in all countries?

The base HS code 841090 for Water wheel parts is internationally standardized for the first 6 digits across 200+ countries. Individual countries may add additional digits for national tariff lines and specific classifications.