Honda GX390 Small Engine
The Honda GX390 is a 389cc spark-ignition reciprocating piston engine, air-cooled and designed for heavy-duty use in agricultural machinery such as lawn mowers and tillers. As a general-purpose engine not specifically for tractors, it falls under tariff item 8407.90.00 for other spark-ignition engines.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
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
• Ensure the engine is declared as a complete unit with its model and serial number to avoid misclassification
• Verify if the engine is for agricultural use, as this may affect eligibility for duty relief programs
• Keep documentation of the engine's specifications, including displacement and power output, for CBSA review
Related Products under Tariff item 8407.90.00
Air-Cooled Honda GX390 Engine
The air-cooled Honda GX390 is a 389cc, 4-stroke, overhead valve spark-ignition engine designed for installation in agricultural machinery like lawn mowers and tillers. Its air-cooling system makes it suitable for continuous operation in field conditions. This engine is classified under tariff item 8407.90.00 as a spark-ignition reciprocating piston engine.
Briggs & Stratton 31R977-0007-G1 Engine
An 18 HP V-twin spark-ignition engine for garden tractors and tillers, rated below 37.3 kW for horticultural applications. This engine is a complete unit and falls under the 'Other engines' tariff item as it is not classified under a more specific heading.
Briggs & Stratton 31R977 Engine for Cultivators
A high-performance spark-ignition reciprocating piston engine designed for rotary tillers and cultivators in horticultural applications. This engine is a complete unit, ready for installation, and falls under the 'Other engines' tariff item as it is not specifically classified elsewhere.
Briggs & Stratton 450E Series Engine
A compact 99cc OHV spark-ignition engine delivering 2.8 kW, specifically for powering portable horticultural tools such as mini-cultivators and aerators. This engine is a complete unit and falls under the 'Other engines' tariff item as it is not classified under a more specific heading.
Briggs & Stratton 450 Series Air-Cooled Engine
The Briggs & Stratton 450 Series is a compact 99cc air-cooled OHV engine designed for horticultural tools like string trimmers and edgers. Its lightweight and air-cooling system make it ideal for handheld equipment. This engine falls under tariff item 8407.90.00 as a spark-ignition reciprocating piston engine.
Briggs & Stratton 450 Series Engine
The Briggs & Stratton 450 Series is an overhead valve spark-ignition engine for horticultural equipment like garden tractors and chippers. It is designed for installation in non-tractor agricultural machinery. This engine falls under tariff item 8407.90.00 as a spark-ignition reciprocating piston engine.