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Honda GX160 4-Stroke OHV Gas Engine from Japan

The Honda GX160 is a 163cc spark-ignition reciprocating piston engine with 5.5 HP (approximately 4.1 kW) output, designed for propulsion in small vehicles like go-karts and minibikes. It falls under HTS 8407.32.9040 due to its cylinder capacity between 50-250cc and power not exceeding 18.65 kW, specifically for vehicle propulsion in Chapter 87.

Duty Rate — Japan → United States

15%

Rate breakdown

9903.94.4315%Parts of passenger vehicles and light trucks that are products of Japan as provided for in subdivision (l) of U.S. note 33 to this subchapter, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 15 percent as provided for in subdivision (m) of U.S. note 33 to this subchapter.
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)

Import Tips

Verify engine displacement (50-250cc) and power rating (<18.65kW) with manufacturer specs for accurate classification

Include EPA or CARB certification documentation to avoid customs holds on emissions-regulated engines