Spark-ignition reciprocating or rotary internal combustion piston engines
HTS heading 8407 · chapter 84 · 14 tariff lines · 4 subheadings
Rates below are the general column — the rate for goods from countries with normal trade relations. Compare every line in the heading at once, then open a line for the duty calculator.
Tariff lines in heading 8407
| HTS code | Description | General | Special | Col. 2 |
|---|---|---|---|---|
| 8407.10.00 | Aircraft engines | Free | — | 35% |
| 8407.21.00 | Outboard motors | Free | — | 35% |
| 8407.29.00 | Other | Free | — | 35% |
| 8407.31.00 | Of a cylinder capacity not exceeding 50 cc | Free | — | 35% |
| 8407.32Of a cylinder capacity exceeding 50 cc but not exceeding 250 cc | ||||
| 8407.32.20 | To be installed in vehicles of subheading 8701.21, 8701.22, 8701.23, 8701.24 or 8701.29, or heading 8702, 8703 or 8704 | Free | — | 35% |
| 8407.32.90 | Other | Free | — | 35% |
| 8407.33Of a cylinder capacity exceeding 250 cc but not exceeding 1,000 cc | ||||
| 8407.33.10 | To be installed in tractors suitable for agricultural use | Free | — | Free |
| 8407.33.30 | To be installed in vehicles specially designed for traveling on snow, golf carts, non-amphibious all-terrain vehicles and burden carriers | Free | — | 35% |
| 8407.33.60 | Other | 2.5% | Free (A,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% |
| 8407.33.90 | Other | Free | — | 35% |
| 8407.34Of a cylinder capacity exceeding 1,000 cc | ||||
| 8407.34.05 | To be installed in tractors suitable for agricultural use | Free | — | Free |
| 8407.34.35 | To be installed in tractors suitable for agricultural use | Free | — | Free |
| 8407.90Other engines | ||||
| 8407.90.10 | To be installed in agricultural or horticultural machinery or equipment | Free | — | Free |
| 8407.90.90 | Other | Free | — | 35% |
Pricing the duty
Open the tariff line that matches your goods — each line page has a calculator that applies the exact rate, including specific duties charged per kilogram.
Open the duty calculatorAbout heading 8407
Heading 8407 covers spark-ignition reciprocating or rotary internal combustion piston engines. It splits into 4 six-digit subheadings and 14 US tariff lines, 13 of which are duty-free under the general rate.
Headings are the four-digit level of the Harmonized System — the layer that is identical across all 160-plus countries that use it. The six-digit subheading is also international; the last two digits of each code here are US-specific and do not carry across to another country's tariff.