Marine Engine Wiring Harness for Boat Ignition from Japan
A waterproof wiring harness assembly for outboard boat motors, linking the ignition switch, coils, and spark plugs with corrosion-resistant connectors. Designed for harsh marine environments with tinned copper conductors. Falls under HTS 8544.30.00.00 as other wiring sets used in ships.
Duty Rate — Japan → United States
20%
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)
9903.74.100%Articles as provided for in subdivision (k) of U.S. note 38 to this subchapter
9903.74.110%Articles as provided for in subdivision (l) of U.S. note 38 to this subchapter.
Import Tips
• Provide IP67/IP68 waterproof ratings and marine-grade certifications (e.g
• ABYC standards) to substantiate ship use
• Declare exact vessel application; generic harnesses risk reclassification to 8544.49
• Watch for vibration and salt spray test documentation as common audit points