Heading 8407
HTS code 8407 — Spark-ignition reciprocating or rotary internal combustion piston engines
- Tariff lines
- 47
- General duty
- General duty rate of 2.5%, with 41 duty-free lines
Tariff lines under heading 8407
Full 10-digit codes with their general (MFN) duty rates. The correct line depends on the product's material, construction, and use.
| HTS code | Description | General rate | Unit |
|---|---|---|---|
| 8407.10.0020 | Less than 373 kW (Spark-ignition reciprocating or rotary internal combustion piston engines > Aircraft engines > For use in civil aircraft > New) | Free | No. |
| 8407.10.0040 | 373 kW or over (Spark-ignition reciprocating or rotary internal combustion piston engines > Aircraft engines > For use in civil aircraft > New) | Free | No. |
| 8407.10.0060 | Used or rebuilt (Spark-ignition reciprocating or rotary internal combustion piston engines > Aircraft engines > For use in civil aircraft) | Free | No. |
| 8407.10.0090 | Other (Spark-ignition reciprocating or rotary internal combustion piston engines > Aircraft engines) | Free | No. |
| 8407.21.0040 | Less than 22.38 kW (Spark-ignition reciprocating or rotary internal combustion piston engines > Marine propulsion engines > Outboard motors) | Free | No. |
| 8407.21.0080 | Other (Spark-ignition reciprocating or rotary internal combustion piston engines > Marine propulsion engines > Outboard motors) | Free | No. |
| 8407.29.0010 | Inboard engines with outboard drive (Spark-ignition reciprocating or rotary internal combustion piston engines > Marine propulsion engines > Other) | Free | No. |
| 8407.29.0020 | Less than 746 W (Spark-ignition reciprocating or rotary internal combustion piston engines > Marine propulsion engines > Other > Inboard engines with inboard drive) | Free | No. |
| 8407.29.0030 | 746 W or greater, but not exceeding 18.65 kW (Spark-ignition reciprocating or rotary internal combustion piston engines > Marine propulsion engines > Other > Inboard engines with inboard drive) | Free | No. |
| 8407.29.0040 | Exceeding 18.65 kW (Spark-ignition reciprocating or rotary internal combustion piston engines > Marine propulsion engines > Other > Inboard engines with inboard drive) | Free | No. |
| 8407.31.0040 | Less than 746 W (Spark-ignition reciprocating or rotary internal combustion piston engines > Reciprocating piston engines of a kind used for the propulsion of vehicles of chapter 87 > Of a cylinder capacity not exceeding 50 cc) | Free | No. |
| 8407.31.0080 | Other (Spark-ignition reciprocating or rotary internal combustion piston engines > Reciprocating piston engines of a kind used for the propulsion of vehicles of chapter 87 > Of a cylinder capacity not exceeding 50 cc) | Free | No. |
| 8407.32.1000 | To be installed in tractors suitable for agricultural use (Spark-ignition reciprocating or rotary internal combustion piston engines > Reciprocating piston engines of a kind used for the propulsion of vehicles of chapter 87 > Of a cylinder capacity exceeding 50 cc but not exceeding 250 cc) | Free | No. |
| 8407.32.2040 | Used or rebuilt (Spark-ignition reciprocating or rotary internal combustion piston engines > Reciprocating piston engines of a kind used for the propulsion of vehicles of chapter 87 > Of a cylinder capacity exceeding 50 cc but not exceeding 250 cc > 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 | No. |
| 8407.32.2080 | Other (Spark-ignition reciprocating or rotary internal combustion piston engines > Reciprocating piston engines of a kind used for the propulsion of vehicles of chapter 87 > Of a cylinder capacity exceeding 50 cc but not exceeding 250 cc > 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 | No. |
| 8407.32.9040 | Not exceeding 18.65 kW (Spark-ignition reciprocating or rotary internal combustion piston engines > Reciprocating piston engines of a kind used for the propulsion of vehicles of chapter 87 > Of a cylinder capacity exceeding 50 cc but not exceeding 250 cc > Other) | Free | No. |
| 8407.32.9080 | Exceeding 18.65 kW (Spark-ignition reciprocating or rotary internal combustion piston engines > Reciprocating piston engines of a kind used for the propulsion of vehicles of chapter 87 > Of a cylinder capacity exceeding 50 cc but not exceeding 250 cc > Other) | Free | No. |
| 8407.33.1030 | Not exceeding 37.3 kW (Spark-ignition reciprocating or rotary internal combustion piston engines > Reciprocating piston engines of a kind used for the propulsion of vehicles of chapter 87 > Of a cylinder capacity exceeding 250 cc but not exceeding 1,000 cc > To be installed in tractors suitable for agricultural use) | Free | No. |
| 8407.33.1060 | Air-cooled (Spark-ignition reciprocating or rotary internal combustion piston engines > Reciprocating piston engines of a kind used for the propulsion of vehicles of chapter 87 > Of a cylinder capacity exceeding 250 cc but not exceeding 1,000 cc > To be installed in tractors suitable for agricultural use > Exceeding 37.3 kW) | Free | No. |
| 8407.33.1090 | Other (Spark-ignition reciprocating or rotary internal combustion piston engines > Reciprocating piston engines of a kind used for the propulsion of vehicles of chapter 87 > Of a cylinder capacity exceeding 250 cc but not exceeding 1,000 cc > To be installed in tractors suitable for agricultural use > Exceeding 37.3 kW) | Free | No. |
| 8407.33.3040 | Used or rebuilt (Spark-ignition reciprocating or rotary internal combustion piston engines > Reciprocating piston engines of a kind used for the propulsion of vehicles of chapter 87 > Of a cylinder capacity exceeding 250 cc but not exceeding 1,000 cc > To be installed in vehicles of subheading 8701.21, 8701.22, 8701.23, 8701.24 or 8701.29, or heading 8702, 8703 or 8704 > To be installed in vehicles specially designed for traveling on snow, golf carts, non-amphibious all-terrain vehicles and burden carriers) | Free | No. |
| 8407.33.3080 | Other (Spark-ignition reciprocating or rotary internal combustion piston engines > Reciprocating piston engines of a kind used for the propulsion of vehicles of chapter 87 > Of a cylinder capacity exceeding 250 cc but not exceeding 1,000 cc > To be installed in vehicles of subheading 8701.21, 8701.22, 8701.23, 8701.24 or 8701.29, or heading 8702, 8703 or 8704 > To be installed in vehicles specially designed for traveling on snow, golf carts, non-amphibious all-terrain vehicles and burden carriers) | Free | No. |
| 8407.33.6040 | Used or rebuilt (Spark-ignition reciprocating or rotary internal combustion piston engines > Reciprocating piston engines of a kind used for the propulsion of vehicles of chapter 87 > Of a cylinder capacity exceeding 250 cc but not exceeding 1,000 cc > To be installed in vehicles of subheading 8701.21, 8701.22, 8701.23, 8701.24 or 8701.29, or heading 8702, 8703 or 8704 > Other) | 2.5% | No. |
| 8407.33.6080 | Other (Spark-ignition reciprocating or rotary internal combustion piston engines > Reciprocating piston engines of a kind used for the propulsion of vehicles of chapter 87 > Of a cylinder capacity exceeding 250 cc but not exceeding 1,000 cc > To be installed in vehicles of subheading 8701.21, 8701.22, 8701.23, 8701.24 or 8701.29, or heading 8702, 8703 or 8704 > Other) | 2.5% | No. |
| 8407.33.9040 | Not exceeding 18.65 kW (Spark-ignition reciprocating or rotary internal combustion piston engines > Reciprocating piston engines of a kind used for the propulsion of vehicles of chapter 87 > Of a cylinder capacity exceeding 250 cc but not exceeding 1,000 cc > Other) | Free | No. |
| 8407.33.9080 | Exceeding 18.65 kW (Spark-ignition reciprocating or rotary internal combustion piston engines > Reciprocating piston engines of a kind used for the propulsion of vehicles of chapter 87 > Of a cylinder capacity exceeding 250 cc but not exceeding 1,000 cc > Other) | Free | No. |
| 8407.34.0530 | Not exceeding 37.3 kW (Spark-ignition reciprocating or rotary internal combustion piston engines > Reciprocating piston engines of a kind used for the propulsion of vehicles of chapter 87 > Of a cylinder capacity exceeding 1,000 cc > Of a cylinder capacity not exceeding 2,000 cc > To be installed in tractors suitable for agricultural use) | Free | No. |
| 8407.34.0560 | Air-cooled (Spark-ignition reciprocating or rotary internal combustion piston engines > Reciprocating piston engines of a kind used for the propulsion of vehicles of chapter 87 > Of a cylinder capacity exceeding 1,000 cc > Of a cylinder capacity not exceeding 2,000 cc > To be installed in tractors suitable for agricultural use > Exceeding 37.3 kW) | Free | No. |
| 8407.34.0590 | Other (Spark-ignition reciprocating or rotary internal combustion piston engines > Reciprocating piston engines of a kind used for the propulsion of vehicles of chapter 87 > Of a cylinder capacity exceeding 1,000 cc > Of a cylinder capacity not exceeding 2,000 cc > To be installed in tractors suitable for agricultural use > Exceeding 37.3 kW) | Free | No. |
| 8407.34.1400 | Used or rebuilt (Spark-ignition reciprocating or rotary internal combustion piston engines > Reciprocating piston engines of a kind used for the propulsion of vehicles of chapter 87 > Of a cylinder capacity exceeding 1,000 cc > Of a cylinder capacity not exceeding 2,000 cc > To be installed in vehicles of subheading 8701.21, 8701.22, 8701.23, 8701.24 or 8701.29, or heading 8702, 8703 or 8704) | 2.5% | No. |
| 8407.34.1800 | Other (Spark-ignition reciprocating or rotary internal combustion piston engines > Reciprocating piston engines of a kind used for the propulsion of vehicles of chapter 87 > Of a cylinder capacity exceeding 1,000 cc > Of a cylinder capacity not exceeding 2,000 cc > To be installed in vehicles of subheading 8701.21, 8701.22, 8701.23, 8701.24 or 8701.29, or heading 8702, 8703 or 8704) | 2.5% | No. |
| 8407.34.2500 | Other (Spark-ignition reciprocating or rotary internal combustion piston engines > Reciprocating piston engines of a kind used for the propulsion of vehicles of chapter 87 > Of a cylinder capacity exceeding 1,000 cc > Of a cylinder capacity not exceeding 2,000 cc) | Free | No. |
| 8407.34.3530 | Not exceeding 37.3 kW (Spark-ignition reciprocating or rotary internal combustion piston engines > Reciprocating piston engines of a kind used for the propulsion of vehicles of chapter 87 > Of a cylinder capacity exceeding 1,000 cc > Of a cylinder capacity exceeding 2,000 cc > To be installed in tractors suitable for agricultural use) | Free | No. |
| 8407.34.3560 | Air-cooled (Spark-ignition reciprocating or rotary internal combustion piston engines > Reciprocating piston engines of a kind used for the propulsion of vehicles of chapter 87 > Of a cylinder capacity exceeding 1,000 cc > Of a cylinder capacity exceeding 2,000 cc > To be installed in tractors suitable for agricultural use > Exceeding 37.3 kW) | Free | No. |
| 8407.34.3590 | Other (Spark-ignition reciprocating or rotary internal combustion piston engines > Reciprocating piston engines of a kind used for the propulsion of vehicles of chapter 87 > Of a cylinder capacity exceeding 1,000 cc > Of a cylinder capacity exceeding 2,000 cc > To be installed in tractors suitable for agricultural use > Exceeding 37.3 kW) | Free | No. |
| 8407.34.4400 | Used or rebuilt (Spark-ignition reciprocating or rotary internal combustion piston engines > Reciprocating piston engines of a kind used for the propulsion of vehicles of chapter 87 > Of a cylinder capacity exceeding 1,000 cc > Of a cylinder capacity exceeding 2,000 cc > To be installed in vehicles of subheading 8701.21, 8701.22, 8701.23, 8701.24 or 8701.29, or heading 8702, 8703 or 8704) | 2.5% | No. |
| 8407.34.4800 | Other (Spark-ignition reciprocating or rotary internal combustion piston engines > Reciprocating piston engines of a kind used for the propulsion of vehicles of chapter 87 > Of a cylinder capacity exceeding 1,000 cc > Of a cylinder capacity exceeding 2,000 cc > To be installed in vehicles of subheading 8701.21, 8701.22, 8701.23, 8701.24 or 8701.29, or heading 8702, 8703 or 8704) | 2.5% | No. |
| 8407.34.5500 | Other (Spark-ignition reciprocating or rotary internal combustion piston engines > Reciprocating piston engines of a kind used for the propulsion of vehicles of chapter 87 > Of a cylinder capacity exceeding 1,000 cc > Of a cylinder capacity exceeding 2,000 cc) | Free | No. |
| 8407.90.1010 | Less than 4,476 W (Spark-ignition reciprocating or rotary internal combustion piston engines > Other engines > To be installed in agricultural or horticultural machinery or equipment > Not exceeding 37.3 kW) | Free | No. |
| 8407.90.1020 | Other (Spark-ignition reciprocating or rotary internal combustion piston engines > Other engines > To be installed in agricultural or horticultural machinery or equipment > Not exceeding 37.3 kW) | Free | No. |
| 8407.90.1060 | Air-cooled (Spark-ignition reciprocating or rotary internal combustion piston engines > Other engines > To be installed in agricultural or horticultural machinery or equipment > Other) | Free | No. |
| 8407.90.1080 | Other (Spark-ignition reciprocating or rotary internal combustion piston engines > Other engines > To be installed in agricultural or horticultural machinery or equipment > Other) | Free | No. |
| 8407.90.9010 | Gas (natural or liquid propane (LP)) engines (Spark-ignition reciprocating or rotary internal combustion piston engines > Other engines > Other) | Free | No. |
| 8407.90.9020 | Less than 746 W (Spark-ignition reciprocating or rotary internal combustion piston engines > Other engines > Other > Other) | Free | No. |
| 8407.90.9040 | 746 W or greater but less than 4,476 W (Spark-ignition reciprocating or rotary internal combustion piston engines > Other engines > Other > Other) | Free | No. |
| 8407.90.9060 | 4,476 W or greater but not exceeding 18.65 kW (Spark-ignition reciprocating or rotary internal combustion piston engines > Other engines > Other > Other) | Free | No. |
| 8407.90.9080 | Exceeding 18.65 kW (Spark-ignition reciprocating or rotary internal combustion piston engines > Other engines > Other > Other) | Free | No. |
Documents required to import under 8407
Customs paperwork typically required to import these goods into the United States. Conditional items depend on shipment value, transport mode, or origin.
- Commercial InvoiceRequired
- Packing ListRequired
- Bill of Lading / Airway BillRequired
- CBP Entry Summary (7501)Required
Prepared and filed by your customs broker
- CBP Entry / Release (3461)Required
Prepared and filed by your customs broker
- Customs Bond (CBP 301)Conditional
Required for formal entries — generally shipments valued over $2,500
Single-entry or continuous bond, obtained through your broker or a surety
- Importer Security Filing (ISF "10+2")Conditional
Required for ocean freight only
Filed electronically at least 24 hours before loading at the foreign port
- Importer ID Input Record (CBP 5106)Conditional
Required to establish or update your importer-of-record number with CBP
One-time setup for a new importer; not filed per shipment
- Entry Manifest (CBP 7533)Conditional
Alternative to the 3461 for informal, low-value, or contiguous-country entries
- FCC Declaration (Form 740)Conditional
Required for electronic devices that emit radio frequency
- FDA Radiation Declaration (Form 2877)Conditional
Required for products that emit radiation (X-ray, laser, microwave, etc.)
Common questions
- What is HTS code 8407?
- HTS heading 8407 covers spark-ignition reciprocating or rotary internal combustion piston engines. It sits in Chapter 84 (machinery and mechanical appliances) of the US Harmonized Tariff Schedule and contains 47 tariff lines.
- What is the duty rate for HTS 8407?
- General duty rate of 2.5%, with 41 duty-free lines. The general rate applies to most-favoured-nation trading partners; goods from countries with a free trade agreement may qualify for a reduced or duty-free special rate.
- How many digits does a full HTS code have?
- US import entries require the full 10-digit HTS code. Heading 8407 is the first four digits — the remaining six narrow it down to the specific product, which is what determines the duty rate you actually pay.
Related headings in Chapter 84
- 8401Nuclear reactors; fuel elements (cartridges), non-irradiated, for nuclear reactors; machinery and apparatus for isotopic separation; parts thereof
- 8402Steam or other vapor generating boilers (other than central heating hot water boilers capable also of producing low pressure steam); super-heated water boilers; parts thereof
- 8403Central heating boilers (other than those of heading 8402) and parts thereof
- 8404Auxiliary plant for use with boilers of heading 8402 or 8403 (for example, economizers, super-heaters, soot removers, gas recoverers); condensers for steam or other vapor power units; parts thereof
- 8405Producer gas or water gas generators, with or without their purifiers; acetylene gas generators and similar water process gas generators, with or without their purifiers; parts thereof
- 8406Steam turbines and other vapor turbines, and parts thereof
- 8408Compression-ignition internal combustion piston engines (diesel or semi-diesel engines)
- 8409Parts suitable for use solely or principally with the engines of heading 8407 or 8408