Yamaha Z50 Monkey 49cc Engine from Mexico
The 49cc engine from Yamaha's Z50 Monkey minibike is a spark-ignition reciprocating piston unit under 50cc for Chapter 87 vehicle propulsion. HTS 8407.31.00 applies due to its small displacement and specific design for lightweight recreational motorcycles. Features horizontal cylinder for compact vehicle integration.
Duty Rate — Mexico → United States
25%
Rate breakdown
9903.94.0525%Except for products described in headings 9903.94.06, 9903.94.32, 9903.94.33, 9903.94.42, 9903.94.43, 9903.94.44, 9903.94.45, 9903.94.52, 9903.94.53, 9903.94.54, 9903.94.55, 9903.94.62, 9903.94.63, 9903.94.66 and 9903.94.67, automobile parts, as provided for in subdivision (g) 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
• Retain OEM parts diagrams showing cylinder specs; certify for recreational vehicle use only; ensure no modification that increases displacement beyond 50cc threshold