# 840820 — Compression-ignition internal combustion piston engines (diesel or semi-diesel…: Engines of a kind used for the propulsion of vehicles of Chapter 87

HS code 840820 classifies Compression-ignition internal combustion piston engines (diesel or semi-diesel…: Engines of a kind used for the propulsion of vehicles of Chapter 87. It belongs to Chapter 84 (Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof) of Section XVI (Machinery and mechanical appliances; electrical equipment; parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles) of the Harmonized System. Duty rates are recorded for 1 country.

> Section XVI · Machinery and mechanical appliances; electrical equipment; parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles
> Chapter 84 · Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof

**HS code:** `840820`

## Description

Compression-ignition internal combustion piston engines (diesel or semi-diesel engines) : Engines of a kind used for the propulsion of vehicles of Chapter 87

## Duty rates

| Country | Rate | Programme |
| --- | --- | --- |
| US United States | Free–2.5% | MFN |

Rates effective as of 2026-01-01.

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Source: https://hscode.eximagent.ai/84/840820
Last updated: 2026-06-03
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