Honda GX630 V-Twin Gasoline Engine
The Honda GX630 is a 20.8 horsepower spark-ignition V-twin engine exceeding 18.65 kW, designed for heavy-duty applications like generators and pressure washers. It features overhead valves for efficiency and is classified under HTS 8407.90.9080 as a reciprocating internal combustion piston engine not for vehicles.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If rated 13.40 kW or greater but not exceeding 18.65 kW
Lower power output shifts to different statistical suffix within same heading.
If compression-ignition (diesel) type
Chapter 84 distinguishes spark-ignition (8407) from compression-ignition engines (8408).
If imported as complete machinery unit rather than bare engine
Assembled into equipment like a generator set changes classification to machines not elsewhere specified.
Not sure which classification is right?
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Import Tips & Compliance
• Verify engine power output with manufacturer specs to confirm >18.65 kW classification; include test reports in documentation
• Ensure EPA/CARB emission labels are affixed for US compliance; missing labels lead to CBP holds
• Declare exact horsepower in kW equivalent on entry to avoid misclassification penalties
Related Products under HTS 8407.90.90.80
Kohler Command PRO CH1000 37.5 HP Engine
Kohler's CH1000 series delivers 37.5 HP exceeding 18.65 kW with electronic fuel injection for professional lawn equipment. HTS 8407.90.9080 covers this spark-ignition reciprocating engine.
Subaru EH72 25 HP Horizontal Shaft Engine
The Subaru EH72 is a 25 HP overhead valve gasoline engine >18.65 kW for construction equipment like tillers. Falls under HTS 8407.90.9080 as other spark-ignition piston engines.
Vanguard EFI 40 HP Liquid-Cooled Engine
Briggs & Stratton Vanguard EFI liquid-cooled 40 HP engine exceeds 18.65 kW for high-performance zero-turn mowers. Classified HTS 8407.90.9080 for advanced spark-ignition engines.
Lombardini 2-Cylinder 24 HP Gasoline Engine
Italian-made Lombardini 24 HP twin-cylinder spark-ignition engine >18.65 kW for generators and pumps. HTS 8407.90.9080 classification for industrial non-vehicle use.
Kawasaki FX850 V-Twin 31 HP Engine
Kawasaki FX850 delivers 31 HP exceeding 18.65 kW with electronic ignition for commercial turf equipment. Classified under HTS 8407.90.9080 as other high-power piston engines.
Wisconsin VG4D 25 HP Air-Cooled Engine
Heavy-duty Wisconsin VG4D 25 HP 4-cylinder engine >18.65 kW for industrial applications like concrete mixers. HTS 8407.90.9080 for spark-ignition reciprocating engines.