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

8708.92.70.00 - Of cast iron 🖩

Details

FieldValue
Unit of Quantitykg
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 category, 8708.92.70.00, specifically covers parts for mufflers and exhaust pipes that are manufactured from cast iron and are intended for use with motor vehicles not covered by headings 8701 to 8705. This includes components designed to be integrated into the exhaust system of a wide range of vehicles, such as the exhaust manifold, catalytic converter housings, muffler shells, and tailpipe sections, provided these parts are cast from iron.

Distinguishing this category from its sibling, 8708.92.75.00 (Other), is the material composition. While 8708.92.75.00 would encompass cast iron parts not fitting the "cast iron" description for exhaust system components, or parts made from other materials like steel or aluminum, this specific category is solely for cast iron exhaust system components. The defining characteristic here is the material and its application within the exhaust system.

As this is a leaf node, there are no further subcategories. Classification under 8708.92.70.00 is final once the part is identified as being a component of a muffler or exhaust pipe, intended for use in a motor vehicle covered by the broader scope of heading 8708, and is made of cast iron. The physical form and function as an exhaust system part, coupled with the cast iron material, are the primary classification determinants.

Frequently Asked Questions

›What is HTS code 8708.92.70.00?
HTS code 8708.92.70.00 covers Of cast iron under the US Harmonized Tariff Schedule. It falls under Chapter 87: Vehicles other than railway or tramway rolling stock, and parts and accessories thereof.
›What products are classified under 8708.92.70.00?
This classification covers Of cast iron. It is a subcategory of For other vehicles:.
›What is the import duty rate for 8708.92.70.00?
The general rate of duty for HTS 8708.92.70.00 is Free. The Column 2 rate is Free.
›What unit of quantity is used for 8708.92.70.00?
Imports under HTS 8708.92.70.00 are measured in kg.

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