💾 Data Updated: Latest version • Last updated: December 09, 2025

8407.33.10.90 - Other 🖩

Details

FieldValue
Unit of QuantityNo.
General Rate of Duty (Column 1 - General)Free
Special Rate of Duty (Column 1 - Special)N/A
Column 2 Rate of DutyFree
Quota QuantityN/A
Additional DutiesN/A
About Duty Rates: Rates are divided into Column 1 and Column 2. Column 1 is subdivided into General (normal trade relations rates for all countries not eligible for special programs) and Special (preferential rates for countries with free trade agreements or preference programs). Column 2 rates apply to products from Cuba, North Korea, Belarus, and Russia. When no special rate exists for a classification, General rates apply.

Overview

This HTS classification covers reciprocating piston engines designed for the propulsion of vehicles classified under Chapter 87, specifically those with a cylinder capacity exceeding 250 cubic centimeters but not exceeding 1,000 cubic centimeters. The key defining feature of this category is its intended application: these engines are manufactured to be installed in tractors that are suitable for agricultural use. Furthermore, these engines must have an output exceeding 37.3 kilowatts (kW).

This specific subcategory distinguishes itself from sibling entries by its precise criteria. While other engines within the 8407.33.10 range might be air-cooled (as indicated by sibling category 8407.33.10.60), this classification is defined by the engine's suitability for agricultural tractors and its power output threshold. The focus is on engines of a specific displacement range, intended for a particular type of vehicle application, and meeting a minimum power requirement, rather than solely on their cooling mechanism.

As this is a leaf node in the HTS classification, there are no further subcategories that subdivide this specific engine type. Therefore, classification at this level is conclusive. Importers and exporters should carefully verify that the engine meets all stipulated criteria, including its internal combustion type, reciprocating piston design, displacement range, intended use in agricultural tractors, and power output exceeding 37.3 kW, to ensure accurate classification.

Frequently Asked Questions

›What is HTS code 8407.33.10.90?
HTS code 8407.33.10.90 covers Other under the US Harmonized Tariff Schedule. It falls under Chapter 84: Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof.
›What products are classified under 8407.33.10.90?
This classification covers Other. It is a subcategory of Exceeding 37.3 kW:.
›What is the import duty rate for 8407.33.10.90?
The general rate of duty for HTS 8407.33.10.90 is Free. The Column 2 rate is Free.
›What unit of quantity is used for 8407.33.10.90?
Imports under HTS 8407.33.10.90 are measured in No..

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