New

Ask Wove anything about tariffs.

Try Tariff Assistant

Mitsubishi S4S Tractor Propulsion Engine

The Mitsubishi S4S is a 1.8-litre (1,796 cc) spark-ignition engine with 60 hp output, dedicated for agricultural tractor installation in models like Satoh or Iseki. It falls under tariff item 8407.34.10 as a spark-ignition reciprocating piston engine of a cylinder capacity not exceeding 2,000 cc, for propulsion of Chapter 87 vehicles.

Import Duty Rates by Country of Origin

Origin CountryMFN TariffSurtaxesTotal Effective Rate
🇨🇳ChinaFree—Free
🇲🇽MexicoFree—Free
🇺🇸United StatesFree—Free
🇩🇪GermanyFree—Free
🇯🇵JapanFree—Free

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

8407.34.29Same rate: Free

If a variant of the S4S exceeds 2,000 cc

Engines over 2,000 cc are classified under 8407.34.29.

8408.20.00Same rate: Free

If the engine is compression-ignition

Diesel engines for tractors fall under heading 8408.

8433.90.00Same rate: Free

If the engine is imported as part of a combine harvester

Parts of harvesting machinery may be classified under heading 8433.

Not sure which classification is right?

The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.

Import Tips & Compliance

• Verify the engine's displacement (1,796 cc) and ensure it is described as spark-ignition in the import documents

• Provide evidence of its use in agricultural tractors to avoid misclassification

• Check if the engine is eligible for duty-free entry under a trade agreement by submitting the appropriate certificate of origin

Related Products under Tariff item 8407.34.10