Honda GX390 Small Engine from Mexico
The Honda GX390 is a 389cc spark-ignition reciprocating piston engine designed for installation in agricultural machinery like lawn mowers and tillers. It falls under HTS 8407.90.10.80 as an 'other' engine specifically intended for agricultural or horticultural equipment, excluding tractors. This classification applies to its use in non-tractor farming tools.
Duty Rate — Mexico → United States
15%
Rate breakdown
9903.82.1015%Except as provided for in headings 9903.82.12, 9903.82.17 and 9903.85.68, derivative aluminum and steel articles with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 15 percent, as provided for in subdivision (f) of U.S. note 16 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 specs confirm spark-ignition reciprocating design and intended use in ag/hort machinery via manufacturer docs to avoid reclassification
• Include installation intent declaration; engines for micro-tractors may shift to 8407.90.10.40
• Ensure EPA/CARB emissions labeling compliance for US imports to prevent customs holds