Code 8407 31 · Heading 8407

Spark-ignition reciprocating-piston engines for propelling Chapter 87 vehicles, with cylinder capacity <= 50 cm³

This code covers spark-ignition engines with reciprocating pistons that are intended to propel vehicles in Chapter 87. The cylinder capacity must be <= 50 cm³.

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See the official tariff text

Official tariff text

Spark-ignition reciprocating piston engine, of a kind used for the propulsion of vehicles of chapter 87, of a cylinder capacity <= 50 cm³

The path to this code

Every code is reached through these choices, one level at a time.

Step 4 of 4

Step 1 · Section XVI Machinery and mechanical appliances; electrical equ…
Is the product a machine, apparatus or mechanical tool, or is it electrical equipment, a sound recorder or player, or a television image and sound recorder or player?
✓
Step 2 · Chapter 84 Nuclear reactors, boilers, machinery and mechanical… 1 of 2 chapters in section XVI
What is the machine, appliance or part specifically designed to do?
✓
Step 3 · Heading 8407 Spark-ignition reciprocating or rotary internal com… 7 of 86 headings under chapter 84
Is the engine for an aircraft, for propulsion of a ship or boat, for propulsion of a vehicle in Chapter 87, or another use—and, if it is for a Chapter 87 vehicle, what is its engine capacity?
✓
Step 4 · Subheading 8407 31 Spark-ignition reciprocating piston engine, of a ki… 4 of 8 subheadings under heading 8407
Is it an aircraft engine, a ship or boat engine, a reciprocating-piston engine for propelling a Chapter 87 vehicle, or another spark-ignition engine—and, if it is for a Chapter 87 vehicle, is the cylinder capacity <= 50 cm³, > 50 cm³ but <= 250 cm³, > 250 cm³ but <= 1,000 cm³, or > 1,000 cm³?

Full 8-digit codes

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1 code below this one

8407 31 00 Spark-ignition reciprocating piston engine, of a kind used for the propulsion of vehicles of chapter 87, of a cylinder capacity <= 50 cm³ 2.7% Save

Compare the sibling codes

Classification decides the rate here: from 1.7% to 4.2%.

8407 10 Spark-ignition reciprocating or rotary internal combustion piston engine, for aircraft 1.7%
8407 21 Spark-ignition outboard motors for marine propulsion 4.2–6.2%
8407 29 Spark-ignition reciprocating or rotary engines, for marine propulsion (excl. outboard motors) 4.2%
8407 31 Spark-ignition reciprocating piston engine, of a kind used for the propulsion of vehicles of chapter 87, of a cylinder capacity <= 50 cm³ you are here 2.7%
8407 32 Spark-ignition reciprocating piston engine, of a kind used for the propulsion of vehicles of chapter 87, of a cylinder capacity > 50 cm³ but <= 250 cm³ No rate on file
8407 33 Spark-ignition reciprocating piston engine, of a kind used for vehicles of chapter 87, of a cylinder capacity > 250 cm³ but <= 1.000 cm³ No rate on file
8407 34 Spark-ignition reciprocating piston engine, of a kind used for vehicles of chapter 87, of a cylinder capacity > 1.000 cm³ 4.2%
8407 90 Spark-ignition reciprocating or rotary internal combustion piston engine (excl. those for aircraft or marine propulsion and reciprocating piston engine of a kind used for vehicles of chapter 87) 2.7–4.2%

Export to Norway

What Norwegian customs charges when goods like these are imported into Norway.

84.07.3100

Of a cylinder capacity not exceeding 50 cc

Ordinary duty

Duty free

Goods of EU origin

Duty free You need documentation of EU origin to use this rate.

Norwegian tariff data version 1.5/1.2, last checked Aug. 9, 2026.

Contains data from Norwegian Customs (data.toll.no), licensed under CC BY 4.0, adapted for display.

Export to the United Kingdom

What UK customs charges when goods like these are imported into the UK.

8407 31 00 00

Of a cylinder capacity not exceeding 50 cm³

Ordinary duty

2.0%

Goods of EU origin

Duty free You need documentation of EU preferential origin to use this rate.

These rates apply in Great Britain. Different rules may apply for goods entering Northern Ireland.

UK tariff data version v4.0.1576, last checked Aug. 3, 2026.

Contains public sector information licensed under the Open Government Licence v3.0.

Source: UK Department for Business and Trade (data.api.trade.gov.uk).

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