49cc Pocket Bike Motor from Japan
Generic 49cc 2-stroke spark-ignition reciprocating engine producing 2.5HP (<746W), standard for pocket bikes and mini motos classified in Chapter 87 vehicles. HTS 8407.31.0040 applies due to exact match of cylinder capacity limit and low power for personal transport propulsion.
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
• Include CAD drawings showing vehicle mounting interfaces to substantiate Chapter 87 propulsion intent
• Test and certify stroke/bore for exact cc calculation; over 50cc risks 2-3% higher duties
• Separate from accessories in shipment; bundled with frames may classify as complete vehicles under 8711